<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - precision assembly]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/precision_assembly--2673/1/precision assembly.html]]></link><item>
<title><![CDATA[ABB Robot 3HAC6779-1 Timing Belt]]></title><link><![CDATA[https://hkhcelectronic.en.ec21.com/ABB_Robot_3HAC6779_1_Timing--10724106_12064180.html]]></link><description><![CDATA[ABB Robot 3HAC6779-1 Timing Belt Brand: ABBCondition:NewPart number:3HAC6779-1 
It uses ABB industrial robots and conveyor system to realize high-speed and high-precision automatic assembly.The assem]]></description><pubDate><![CDATA[20251205]]></pubDate></item>
<item>
<title><![CDATA[Precision Structural Components,Silicon Carbide Structural Parts,Wear Resistance Parts,AlSiC,Al-SiC]]></title><link><![CDATA[https://hygdkj.en.ec21.com/Precision_Structural_Components_Silicon_Carbide--12057378_12059396.html]]></link><description><![CDATA[assemblies.
Q3: What are the typical sizes and shapes of Al-SiC Structural Parts?
Parts can range from small precision components, such as heat sinks, to larger structural parts, such as panels or fr]]></description><pubDate><![CDATA[20260519]]></pubDate></item>
<item>
<title><![CDATA[Support Unit + Servor Motor Mount Plate]]></title><link><![CDATA[https://boorimco.en.ec21.com/Support_Unit_Servor_Motor_Mount--12054514_12054574.html]]></link><description><![CDATA[Assembly: With the servo unit already mounted, motor installation can be easily done using the joint.
High Precision: The mounting sections for the ball screw side and motor side are integrated into ]]></description><pubDate><![CDATA[20251219]]></pubDate></item>
<item>
<title><![CDATA[Vertical Double Disc Grinding Machine]]></title><link><![CDATA[https://eurasia02.en.ec21.com/Vertical_Double_Disc_Grinding_Machine--9610701_12057913.html]]></link><description><![CDATA[assembly : Composite spindle assembly suitable for ultra-precise grinding.
Operaton panel : Maximization of convenience through ergonomic arrangement considering worker&apos;s action radius.(containing 8 ]]></description><pubDate><![CDATA[20250925]]></pubDate></item>
<item>
<title><![CDATA[Smart Factory Machine - Filling Machine]]></title><link><![CDATA[https://cdsd.en.ec21.com/Smart_Factory_Machine_Filling_Machine--12067472_12067635.html]]></link><description><![CDATA[Precision cosmetic essence filling
Film fusion sealing and cutting
Automatic discharge and counting
Quality monitoring and reject handling
Purpose of CDSD Smart Factory
To manufacture personalized co]]></description><pubDate><![CDATA[20260320]]></pubDate></item>
<item>
<title><![CDATA[Branson Converter/Transducer 922JA EDP NO 101-135-049]]></title><link><![CDATA[https://sheetalenterprise026.en.ec21.com/Branson_Converter_Transducer_922JA_EDP--12043450_12044116.html]]></link><description><![CDATA[precision and cleanliness.Electronics: Assembly of delicate parts with minimal heat impact.Packaging: Sealing films or other materials in food and pharmaceutical industries.Why Choose Branson 922J Co]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
<item>
<title><![CDATA[Mounted Precision Air Slits/ Mounted Precision Pinhole]]></title><link><![CDATA[https://walthysales320.en.ec21.com/Mounted_Precision_Air_Slits_Mounted--10655283_10832373.html]]></link><description><![CDATA[Precision Pinhole
Our slits and pinholes can be pre-mounted in black-anodized aluminum housing for a secure mechanical support. The mounts also fit into various optical assemblies. Mount can be clear]]></description><pubDate><![CDATA[20250202]]></pubDate></item>
<item>
<title><![CDATA[GOANWIN S2N Straight-Side Eccentric Press for Automotive Heavy-Duty Parts, Pressure Cookers, Steel B]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_S2N_Straight_Side_Eccentric--12040894_12041111.html]]></link><description><![CDATA[precision stamping applications. With its steel-plate welded structure and split-closed design, the press delivers exceptional rigidity, stability, and operational efficiency.
This machine is equippe]]></description><pubDate><![CDATA[20250202]]></pubDate></item>
<item>
<title><![CDATA[Valid Magnetics Industrial CNC Servo Press Machine]]></title><link><![CDATA[https://validmagnetics.en.ec21.com/Valid_Magnetics_Industrial_CNC_Servo--8979451_11267469.html]]></link><description><![CDATA[precision ball screw with a servo motor to perform 
precise pressing and assembly tasks. It enables full closed-loop control
of pressing force and insertion depth during the pressing process, 
thereb]]></description><pubDate><![CDATA[20250105]]></pubDate></item>
<item>
<title><![CDATA[12axles 3-11mm Special Torsion Spring Machine,Garage Door Torsion Spring Bending Making Machine]]></title><link><![CDATA[https://yinfengspringmachine.en.ec21.com/12axles_3_11mm_Special_Torsion--11961620_12030518.html]]></link><description><![CDATA[Assembly Morkshop
World Standard Production Procedure Ensure High Quality and High Precision of ProductsFive Assembly Workshops, each 5000 Square Meter Customize Cut MoldEngineers：20+Customized Dif]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
<item>
<title><![CDATA[Silicone Rubber Sheet Gasket Cutting Machine Manufacturers Digital Flatbed PVC Silicone Graphite]]></title><link><![CDATA[https://iboncuttingmachinery.en.ec21.com/Silicone_Rubber_Sheet_Gasket_Cutting--12028327_12028328.html]]></link><description><![CDATA[precision, high speed and more stability. The cutting material is smooth and burr-free, improving the quality of the workpiece and solving problems such as low material utilization and difficulty in ]]></description><pubDate><![CDATA[20241129]]></pubDate></item>
<item>
<title><![CDATA[Reform the Manual Production Line To Automatic]]></title><link><![CDATA[https://duolin.en.ec21.com/Reform_the_Manual_Production_Line--12026187_12026188.html]]></link><description><![CDATA[precise robotic arms and advanced control systems, automated production lines can realize automatic cutting, grinding, assembly and testing of raw materials, thereby greatly improving production effi]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
<item>
<title><![CDATA[Yalong YL-335B Automatic Production Line Training System]]></title><link><![CDATA[https://xiaoyiyang.en.ec21.com/Yalong_YL_335B_Automatic_Production--7156250_8975828.html]]></link><description><![CDATA[Yalong YL-335B automatic production line trainer is composed of feeding unit, processing unit, assembly unit, transmission unit and sorting unit. The electrical layout is in double-drawer patterns, a]]></description><pubDate><![CDATA[20241104]]></pubDate></item>
<item>
<title><![CDATA[Multi-Layer PE Air Bubble Film Extrusion Machine]]></title><link><![CDATA[https://moldingmachinetepai.en.ec21.com/Multi_Layer_PE_Air_Bubble--11547701_12021572.html]]></link><description><![CDATA[precision processing treatment of the spares, assemble by professional technician and engineer, it guarantee the machine can produce the excellent quality of the film.
1-Drying mixer
2-Glue pump
3-Wa]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
<item>
<title><![CDATA[High Configuration Version Double Coating Line: Advanced Coating Solutions]]></title><link><![CDATA[https://ltcoatingline.en.ec21.com/High_Configuration_Version_Double_Coating--11449504_12019803.html]]></link><description><![CDATA[precision coating head, automatic thickness control, and a real-time monitoring system.
High Configuration Version Double-coating Line Description
Model TZ1600-40 (high configuration) high level 2-si]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
<item>
<title><![CDATA[Ceiling Fan Rotor Casting Machine]]></title><link><![CDATA[https://osneq.en.ec21.com/Ceiling_Fan_Rotor_Casting_Machine--12017287_12017290.html]]></link><description><![CDATA[assembly and testing, each step in the production line is optimized for efficiency and precision.
Foshan Osno Technology Co., Ltd.
is an integrated enterprise engaged in the design, manufacture, sale]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
<item>
<title><![CDATA[Commercial Appliances Panel Bender]]></title><link><![CDATA[https://ahxisim.en.ec21.com/Commercial_Appliances_Panel_Bender--11851540_12015153.html]]></link><description><![CDATA[https://www.ahxisim.com/product-catalog/commercial-appliances-panel-bender.html
In the manufacturing of commercial appliances, precision and efficiency are critical to producing high-quality products]]></description><pubDate><![CDATA[20241009]]></pubDate></item>
<item>
<title><![CDATA[D28 Steel 3D Welding Table]]></title><link><![CDATA[https://chinasurfaceplate.en.ec21.com/D28_Steel_3D_Welding_Table--12007013_12007016.html]]></link><description><![CDATA[precision machined working surfaces (1 top + 4 side surfaces). 3D welding table has good durability and performance, it offers you a flexible working surfaces for clamping, assembly and fabrication o]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
<item>
<title><![CDATA[D Series Axial Servo Power Tooling Turret]]></title><link><![CDATA[https://drakemachinery.en.ec21.com/D_Series_Axial_Servo_Power--11639125_12004738.html]]></link><description><![CDATA[precision, and efficiency. These turrets, driven by servo motors, allow for the automated and precise positioning of multiple tools, enabling complex machining operations without the need for manual ]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
<item>
<title><![CDATA[Precise Manual Lift, Z-axis Manual Lab Jack, PT-SD1711M]]></title><link><![CDATA[https://pdvrebecca.en.ec21.com/Precise_Manual_Lift_Z_axis--12000008_12001236.html]]></link><description><![CDATA[precision.
We have experienced and skilled assembly master.
Our products from the design concept, the processing technology, the assembly technology omni-directional control.Provide high quality prod]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
<item>
<title><![CDATA[Billet Casting Equipment]]></title><link><![CDATA[https://quanduan2024.en.ec21.com/Billet_Casting_Equipment--11999860_11999880.html]]></link><description><![CDATA[assembled as a whole unit. Top casting table can tilt 900 if it&apos;s connected to tilting cylinders via other four bolts.All parts are designed by Solid Works, finite element analysis and precision CNC ]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
<item>
<title><![CDATA[Erob70f Ultra-short Robot Joint]]></title><link><![CDATA[https://arcsecdrive.en.ec21.com/Erob70f_Ultra_short_Robot_Joint--11989950_11989951.html]]></link><description><![CDATA[precision harmonic reducers and other main components, which save customers hundreds of mechanical and electronic components selection, design, procurement, assembly labor and time costs.
Four commun]]></description><pubDate><![CDATA[20240822]]></pubDate></item>
<item>
<title><![CDATA[Metal Tube Type Frame]]></title><link><![CDATA[https://acesz.en.ec21.com/Metal_Tube_Type_Frame--11987964_11987975.html]]></link><description><![CDATA[precision metal structural component manufacturing and equipment assembly service provider in the semiconductor equipment field
.
Metal tube type frames, constructed from hollow metal tubes, have bec]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
<item>
<title><![CDATA[Rack Rail]]></title><link><![CDATA[https://hblytl865603.en.ec21.com/Rack_Rail--11979881_11979902.html]]></link><description><![CDATA[assemblies specific to your bespoke requirements, using supplied drawings and CAD models.
The following is the details of our factory.
1)device
precision turning machine, 5 ton forging hammer, 400t s]]></description><pubDate><![CDATA[20240803]]></pubDate></item>
<item>
<title><![CDATA[Hot Dip Galvanizing Machine for Metal Product]]></title><link><![CDATA[https://ruisite.en.ec21.com/Hot_Dip_Galvanizing_Machine_for--11829659_11979193.html]]></link><description><![CDATA[precise functionality, and unparalleled durability against corrosion.
Hot-dip galvanizing equipment line, adopts the ring track way to plating parts, and the assembly line operation can effectively i]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
<item>
<title><![CDATA[CNC Ball Valve Spherical Grinding Machine CMXCNC]]></title><link><![CDATA[https://muyea.en.ec21.com/CNC_Ball_Valve_Spherical_Grinding--9134542_9134734.html]]></link><description><![CDATA[precision of orientation of X/Z axis
mm
±0.01
The precision of repeat orientation of X/Z axis 
mm
±0.005
Ball Roughness degree
Ra
0.4-0.2
Ball Roundness
mm
±0.02
Approx. Dimension(LXWXH)
mm
12000]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
<item>
<title><![CDATA[LED Insert Molding Precision High-speed Punch Hardware Electronic Processing Equipment]]></title><link><![CDATA[https://oreku.en.ec21.com/LED_Insert_Molding_Precision_High--11941325_11951137.html]]></link><description><![CDATA[assembly are difficult, with high precision requirements, precise step control, and convenient blade grinding and maintenance;
3. Strong rigidity;high speed punch press
4. High requirements for mold ]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
<item>
<title><![CDATA[CNC Machined Parts]]></title><link><![CDATA[https://changhongmetal.en.ec21.com/CNC_Machined_Parts--11948675_11948686.html]]></link><description><![CDATA[Assembly: During the mold assembly process, Guide Post Components can provide convenient and fast positioning and installation, saving installation time and reducing the probability of manual operati]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
<item>
<title><![CDATA[Hepa Filter PU Dosing Gluing Machine]]></title><link><![CDATA[https://xd5358840.en.ec21.com/Hepa_Filter_PU_Dosing_Gluing--6307152_10814791.html]]></link><description><![CDATA[assemblies * Capacitors * Transformers * Rectifiers
Specification:
Model No:
PGB-700
Mixing Ratio
100:100-10:100(1:1-1:10) Adjustable
Metering precision
±1%
Outflow speed
1g/sec-15g/sec
Mixing preci]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
<item>
<title><![CDATA[Automatic Riveting Machine]]></title><link><![CDATA[https://fuxinrobot.en.ec21.com/Automatic_Riveting_Machine--11940035_11940050.html]]></link><description><![CDATA[Description:
The Automatic Riveting Machine
is an advanced industrial solution engineered for precision riveting operations across various manufacturing sectors.
With its high precision operation, ef]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
<item>
<title><![CDATA[Velxun | C Frame Hydraulic Press | Gap Frame Press]]></title><link><![CDATA[https://wb900508.en.ec21.com/Velxun_C_Frame_Hydraulic_Press--11927602_11936586.html]]></link><description><![CDATA[assembly, straightening, and riveting, C frame hydraulic presses serve multiple industries such as electronics, automotive, aerospace, shipbuilding, construction,
and home appliances. Our expert team]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
<item>
<title><![CDATA[4 Axis 5 Axis Precision CNC Machine Center CNC Milling Turning Services Metal Fabrication Metal CNC]]></title><link><![CDATA[https://xuelingzhu01.en.ec21.com/4_Axis_5_Axis_Precision--11934969_11934995.html]]></link><description><![CDATA[Product DescriptionRMT PRODUCTS CO., LTD. offers on-time delivery, high quality manufacturing at competitive price. It is a precision custom fabrication provider that devotes itself to helping custom]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
<item>
<title><![CDATA[CNC-Machining-Motor-Housing-Galvanometer-Motor-Shell]]></title><link><![CDATA[https://mim284043.en.ec21.com/CNC_Machining_Motor_Housing_Galvanometer--11913844_11927541.html]]></link><description><![CDATA[The CNC turning and machining Galvanometer Motor Shell is a precision-engineered
component used in the assembly of galvanometer motors. Crafted through CNC turning and
machining processes, this shell]]></description><pubDate><![CDATA[20240421]]></pubDate></item>
<item>
<title><![CDATA[Silicone Injection Molding Service]]></title><link><![CDATA[https://firstmold.en.ec21.com/Silicone_Injection_Molding_Service--11926778_11926806.html]]></link><description><![CDATA[precision-machined to the desired specifications. The LSR material is then prepared and injected into the mold using specialized equipment. Once the silicone has cured and solidified, the finished pa]]></description><pubDate><![CDATA[20240419]]></pubDate></item>
<item>
<title><![CDATA[XY Axis Multi Axes CNC European Standard Belt Driven Linear Motoried Module for Machinery]]></title><link><![CDATA[https://allibababearing.en.ec21.com/XY_Axis_Multi_Axes_CNC--11553061_11921597.html]]></link><description><![CDATA[Assembly/ CNC Machining Service etc.
Dear Customers: 
Kindly instruct us your requirements, we would assist you in the product selection.
Parameter: 
Effective Stroke/ Lead/ Payload/ Operating Speed/]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
<item>
<title><![CDATA[Pneumatic Circular Saw Cutting Machine]]></title><link><![CDATA[https://pipepunching.en.ec21.com/Pneumatic_Circular_Saw_Cutting_Machine--11917366_11921585.html]]></link><description><![CDATA[precise assembly and connection.
Angle Cutting: Circular saw cutters cut steel angles to precise lengths and angles, ideal for a variety of structural applications. They are commonly working for the ]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
<item>
<title><![CDATA[China Factory Automatic Green Sand Metal Casting Molding Machinery for Manhole Cover]]></title><link><![CDATA[https://castking2010.en.ec21.com/China_Factory_Automatic_Green_Sand--11918211_11918227.html]]></link><description><![CDATA[precise manhole covers. This advanced machinery combines the efficiency of automation with the reliability of green sand casting techniques to streamline the production process and ensure consistent ]]></description><pubDate><![CDATA[20240330]]></pubDate></item>
<item>
<title><![CDATA[Medium-Speed Wire-Moving Linear Cutting-Servo High-End PD-SE]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/Medium_Speed_Wire_Moving_Linear--10984002_11028615.html]]></link><description><![CDATA[precision of the workbench drive;
2. It has good stability, and the workbench has a strong anti-interference capability to maintain a stable running speed after the accurate calculate of load and ine]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
<item>
<title><![CDATA[BGA PCB Assembly]]></title><link><![CDATA[https://greenstone23.en.ec21.com/BGA_PCB_Assembly--11910388_11910390.html]]></link><description><![CDATA[precise control and is usually done by automated processes.
Advantages of China BGA PCB Assembly
Heat conduction: BGA circuits allow heat to pass much more easily from the integrated circuit outwards]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
<item>
<title><![CDATA[Oilfield Wellhead Equipment API Kill and Choke Manifold]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Wellhead_Equipment_API_Kill--9182239_9182245.html]]></link><description><![CDATA[precision are manufactured using special technology and all pressure-containing parts are hydrostatically tested prior to assembly. 
Operating Instructions 
Main specification of Mud Manifold 
Mud ma]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
<item>
<title><![CDATA[CX-32/250ZF Electro Fusion Wire Laying Machine]]></title><link><![CDATA[https://electrofusion.en.ec21.com/CX_32_250ZF_Electro_Fusion--9519568_10288029.html]]></link><description><![CDATA[precision of pipe inner size(Ovality less than 0.1mm).
2 Easy operation, Controlled by CNC Parameters.
3 Copper wire buried by the way of cold process.wires are not encounter relaxation force or fall]]></description><pubDate><![CDATA[20170124]]></pubDate></item>
<item>
<title><![CDATA[A+RS  B+RS  Series]]></title><link><![CDATA[https://tjfreya.en.ec21.com/A_RS_B_RS_Series--9613790_9613981.html]]></link><description><![CDATA[SD series electric actuator introduced Bernard technology
1.Components:
Its major components are imported. The parts processing, components selection, the whole machine assembly all are carried out s]]></description><pubDate><![CDATA[20150731]]></pubDate></item>
<item>
<title><![CDATA[CNC Milling Precision Chemical Components]]></title><link><![CDATA[https://yatohardware.en.ec21.com/CNC_Milling_Precision_Chemical_Components--9592671_10982430.html]]></link><description><![CDATA[CNC Milling Precision Chemical Components
5 Axis Precision Machining
Custom CNC Precision Parts
Product Name: CNC Milling Precision Chemical Components
Material: AL6063
Finish: Sandblast, Red anodize]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
<item>
<title><![CDATA[Direct Drive Linear Torque Motor-RMC Series]]></title><link><![CDATA[https://cskhh.en.ec21.com/Direct_Drive_Linear_Torque_Motor--11859093_11907842.html]]></link><description><![CDATA[precise operation.
The compact mechanical assembly of our motors allows for easy integration into various systems.
The reduced machine parts count contributes to the overall efficiency and reliabilit]]></description><pubDate><![CDATA[20240301]]></pubDate></item>
<item>
<title><![CDATA[Fully Automatic Tapping Machine with Bowl Feeder Made in China Manufacturer]]></title><link><![CDATA[https://dszdh06.en.ec21.com/Fully_Automatic_Tapping_Machine_with--11597229_11604670.html]]></link><description><![CDATA[precision electrical electronics, switch socket 
appliance, electric tools, automotive parts, new energy, switchgear 
industry and robotics.
Our products include automatic switch &amp; 
socket assembly m]]></description><pubDate><![CDATA[20220718]]></pubDate></item>
<item>
<title><![CDATA[Needle Roller Bearings]]></title><link><![CDATA[https://vxolinearmotion.en.ec21.com/Needle_Roller_Bearings--11741589_11741610.html]]></link><description><![CDATA[Needle roller bearings use needle rollers as their rolling elements rather than balls. The term &quot;needle roller&quot; usually means that its length is several times its diameter.
Precision needle roller be]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
<item>
<title><![CDATA[Bolt/Stud]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/Bolt_Stud--11858667_11882705.html]]></link><description><![CDATA[assembled product or structure.
The Benefits of CNC Machining for Bolt Manufacturing
The benefits of CNC machining for China bolt manufacturing are numerous, including enhanced precision, consistency]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
<item>
<title><![CDATA[Machine Screw Part Thread Making Machine]]></title><link><![CDATA[https://ronengroup.en.ec21.com/Machine_Screw_Part_Thread_Making--11846269_11846270.html]]></link><description><![CDATA[precision, high-hardness, high-abrasion resistant requirements.2.Major installation kit of our machines are made from high-quality material, undergoing high abrasion-resistance and low deformation he]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
<item>
<title><![CDATA[Hydraulic Cylinder 7.25x4.75x80]]></title><link><![CDATA[https://davidsong1.en.ec21.com/Hydraulic_Cylinder_7.25x4.75x80--11600360_11864432.html]]></link><description><![CDATA[Assembly: No
Number of Units: 1
Product Width UOM: IN
Quantity on Hand: 7
Cylinder Retraced: 98.75
Connection Type: Clevis
Design Type: Non-Bypass
Fits Brand: GALBREATH
Product Height (in.): 11
Produ]]></description><pubDate><![CDATA[20231109]]></pubDate></item>
<item>
<title><![CDATA[QD Series Ball Joint]]></title><link><![CDATA[https://xinyuan1.en.ec21.com/QD_Series_Ball_Joint--11601863_11858621.html]]></link><description><![CDATA[precision:grade 6H;3）Ball pin:1045 Carbon steel or 40 Cr steel;4）Ball housing:1045,1020 Carbon steel or stainless steel;5）Durability testing:proucts can be in -30℃ to 100℃ can normal use,an]]></description><pubDate><![CDATA[20231025]]></pubDate></item>

</channel>
</rss>