<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - system converter]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/system_converter--2673/1/system converter.html]]></link><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[INTRODUCTION
CDSD Smart Factory is a compact, modular, AIoT-based unmanned cosmetics manufacturing system that integrates molding, filling, sealing, cutting, inspection, and packaging into a single m]]></description><pubDate><![CDATA[20260320]]></pubDate></item>
<item>
<title><![CDATA[Black Anodized High Power Skiving Fin Aluminum Heat Sink]]></title><link><![CDATA[https://bythermal.en.ec21.com/Black_Anodized_High_Power_Skiving--12049106_12050168.html]]></link><description><![CDATA[converters, and electric vehicle controllers. They also play a crucial role in communication equipment heat sinks, automotive electronics heat sinks, military heat sinks, medical equipment heat sinks]]></description><pubDate><![CDATA[20250318]]></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[The Branson 922JA Converter (Transducer) is a high-performance ultrasonic device designed for industrial applications. It is integral to ultrasonic systems, enabling the conversion of electrical ener]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
<item>
<title><![CDATA[Biomass Carbonization Furnace]]></title><link><![CDATA[https://bntet.en.ec21.com/Biomass_Carbonization_Furnace--12042309_12042327.html]]></link><description><![CDATA[converted into biochar.3.Combustible Gas Reuse When the reaction temperature stabilizes, the organic volatiles in the biomass are precipitated to form combustible gas. Its components include hydrogen]]></description><pubDate><![CDATA[20250211]]></pubDate></item>
<item>
<title><![CDATA[9MB Electrode for Semiconductor Coating]]></title><link><![CDATA[https://reframetals.en.ec21.com/9MB_Electrode_for_Semiconductor_Coating--12016380_12041517.html]]></link><description><![CDATA[converted into heat during the coating process. This combination of materials offers the dual advantages of high strength and high conductivity, with seamless welding between the two alloys, ensuring]]></description><pubDate><![CDATA[20250206]]></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[converted from analog to digital, and output 
to the control system/PLC for real-time pressure monitoring. The servo 
motor encoder provides position feedback signals, ensuring precise 
position moni]]></description><pubDate><![CDATA[20250105]]></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[system has a long travel, with one-dimension position control system. The distribution unit belt drive adopts general frequency converter drive 3-phase asynchronous motor AC transmission. The positio]]></description><pubDate><![CDATA[20241104]]></pubDate></item>
<item>
<title><![CDATA[Powder Coating Cooling Band Made in China]]></title><link><![CDATA[https://haiyangdeli.en.ec21.com/Powder_Coating_Cooling_Band_Made--11647023_11647029.html]]></link><description><![CDATA[converter4.COMPANY Yantai Hongdong Powder Machinery Co., Ltd, established in 2010, is a professional manufacturer specializing in researching, developing and producing complete sets of powder coating]]></description><pubDate><![CDATA[20241028]]></pubDate></item>
<item>
<title><![CDATA[4-Stations Automatic Vertical Centrifugal Casting Machine]]></title><link><![CDATA[https://osneq.en.ec21.com/4_Stations_Automatic_Vertical_Centrifugal--12017287_12017292.html]]></link><description><![CDATA[System
Japan Panasonic PLC
touchscreen
Fanyi 10-inch touch screen
Spindle motor
3.0KW
Frequency converter
3.7KW frequency converter
Mold shaft speed
0~1600r/min (adjustable by frequency converter)
Ma]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
<item>
<title><![CDATA[Disc Laboratory Centrifuge Centrifugal Compressors Self Cleaning Fish Oil Disk]]></title><link><![CDATA[https://degonglxj467.en.ec21.com/Disc_Laboratory_Centrifuge_Centrifugal_Compressors--11999513_11999518.html]]></link><description><![CDATA[converting rotational kinetic energy into pressure energy, they increase the pressure of gases, making them crucial in applications like refrigeration and power generation.
A Self-Cleaning Fish Oil D]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
<item>
<title><![CDATA[GE Fanuc IC200MDL742  Module IC693PWR330]]></title><link><![CDATA[https://gw04yan.en.ec21.com/GE_Fanuc_IC200MDL742_Module_IC693PWR330--3703880_3762905.html]]></link><description><![CDATA[converter,servo motor,touch screen,display,soft starter,drive,software,switches,relay,sensor,circuit breakers of brands ALLEN-BRADLEY,GE FANUC,MITSUBISHI,OMRON,Schneider,SIEMENS,YASKAWA and ABB in Ch]]></description><pubDate><![CDATA[20240831]]></pubDate></item>
<item>
<title><![CDATA[Veera D100C Used/Waste Oil To Diesel Distillation Plant]]></title><link><![CDATA[https://sakthiveera.en.ec21.com/Veera_D100C_Used_Waste_Oil--11990960_11991078.html]]></link><description><![CDATA[converting waste oil to diesel with a yield range of 80-85%. Proprietary catalyst included with inbuilt water tank and cooling system. Highly advantageous remote monitoring system controllable throug]]></description><pubDate><![CDATA[20240824]]></pubDate></item>
<item>
<title><![CDATA[China FUYI Mineral Oil  Impurities Decanter Centrifuge Oil Water Separator]]></title><link><![CDATA[https://hugo123.en.ec21.com/China_FUYI_Mineral_Oil_Impurities--11980425_11980552.html]]></link><description><![CDATA[converter
3.Approximately 80 to 90% of the oil is recovered.
4.Low personnel costs due to continuous and automatic operation.
5. Highest g-force for higher solids output
6. Adjustable bowl speed via ]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
<item>
<title><![CDATA[Nickel Plating Machine Line]]></title><link><![CDATA[https://ruisite.en.ec21.com/Nickel_Plating_Machine_Line--11829659_11979192.html]]></link><description><![CDATA[converted automatically and semi-automatically, with scientific &amp; reasonable design and high degree of automation.
2. Using human-machine interface touch screen controlling system, high automation pr]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
<item>
<title><![CDATA[Cartridge Heater with Fiberglass Wire, Swaged-in Mold Heating]]></title><link><![CDATA[https://polluxinte.en.ec21.com/Cartridge_Heater_with_Fiberglass_Wire--11391840_11957657.html]]></link><description><![CDATA[convert electrical energy into heat energy. It has a simple structure, high mechanical strength, high thermal efficiency and is safe, reliable and easy to install. Heat pipe can be widely used in pla]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
<item>
<title><![CDATA[ETO Exhaust Gas Treatment Equipment]]></title><link><![CDATA[https://rongfengjoanna888.en.ec21.com/ETO_Exhaust_Gas_Treatment_Equipment--11954858_11954859.html]]></link><description><![CDATA[converted into ethylene glycol with high boiling point and extremely strong water solubility. This not only greatly improves the absorption and purification rate of ethylene oxide tail gas, but also ]]></description><pubDate><![CDATA[20240621]]></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_9134714.html]]></link><description><![CDATA[System Configuration
System: FANUC 0i-TD with consistent variable frequency motor and frequency converters and servo motor
4.1 X axis ( Workpiece X direction movement)
4.2 Z axis (Workpiece Z directi]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
<item>
<title><![CDATA[Central Controller Module UAD155A0111 3BHE029110R0111]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Central_Controller_Module_UAD155A0111_3BHE029110R0111--11939088_11948663.html]]></link><description><![CDATA[system timer). These timers are fully software programmable in the I/O space. 　　Watchdog Timer - VMIVME-7750 provides software programmable watchdog timers. The watchdog timer is enabled under so]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
<item>
<title><![CDATA[Acid Production System]]></title><link><![CDATA[https://remetalrecycling.en.ec21.com/Acid_Production_System--11943115_11943119.html]]></link><description><![CDATA[system after removing acid mist and acid foam by the fiber mist eliminator at the top of the tower.
Converting Process
The flue gas with SO2 concentration of about 5.5% from the drying tower of the d]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
<item>
<title><![CDATA[Industrial Automation Products]]></title><link><![CDATA[https://oukecnc.en.ec21.com/Industrial_Automation_Products--11942988_11942989.html]]></link><description><![CDATA[system, the brain of the operation; Circuit board, the backbone of the electronics; Encoder, which converts information from one format to another; and Teach Pendant, a device used to program robotic]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
<item>
<title><![CDATA[Gluconate]]></title><link><![CDATA[https://jfchemtech1.en.ec21.com/Gluconate--11882969_11929925.html]]></link><description><![CDATA[systems, preventing the formation of scale or unwanted deposits.
The Advantages of Gluconate
1. Chelation: One of the key advantages of gluconate compounds is their ability to act as chelating agents]]></description><pubDate><![CDATA[20240426]]></pubDate></item>
<item>
<title><![CDATA[Silver Powder Mixer/ Heating and Cooling Mixer]]></title><link><![CDATA[https://ythongdong.en.ec21.com/Silver_Powder_Mixer_Heating_and--11643817_11651802.html]]></link><description><![CDATA[system.
●Accurate monitoring system to control the temperature well .
●Adjustable speed by frequency converter, easy to operate.
●Save metal pigment, higher efficiency, lower cost.
●Reliable ]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
<item>
<title><![CDATA[Excavator Cylinder Pins Induction Hardening]]></title><link><![CDATA[https://tyinduction.en.ec21.com/Excavator_Cylinder_Pins_Induction_Hardening--11686230_11835116.html]]></link><description><![CDATA[System for Excavator Bucket Pins includes eight (8) items: an IGBT Induction Power Converter, an output transformer, an induction coil, a quenching coil, a CNC quenching system, a closed-loop cooling]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
<item>
<title><![CDATA[Dgfq Jumbo Paper Roll Slitting Machine High Speed Paper Roll Slitter Rewinder Machine]]></title><link><![CDATA[https://melodyxugb.en.ec21.com/Dgfq_Jumbo_Paper_Roll_Slitting--11903461_11903470.html]]></link><description><![CDATA[converter adjust speed, keep stable running when speed go up;
Automatic loading, automatic edge position correct, automatic count meter, automatic constant tension control, alarm and other functions;]]></description><pubDate><![CDATA[20240219]]></pubDate></item>
<item>
<title><![CDATA[Metal Flue Gas Treatment System]]></title><link><![CDATA[https://sdngroups.en.ec21.com/Metal_Flue_Gas_Treatment_System--11906760_11906761.html]]></link><description><![CDATA[Metal Flue Gas Treatment SystemSelection Manual of Single Ash Hopper Dust Collector JMC-5II-6 
1. Intermetallic Compound Porous Membrane Material Technology
The porous/membrane materials of intermeta]]></description><pubDate><![CDATA[20240227]]></pubDate></item>
<item>
<title><![CDATA[Steel Billet Rolling,Steel Billet Rolling Equipment]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel_Billet_Rolling_Steel_Billet--9931487_9934007.html]]></link><description><![CDATA[system design, which ensure the good reliability 
of machine. 
6.Low energy consumption: Converts up to 97.5% above of the expended energy into useful heat. energy saving 15%-30% compared with SCR in]]></description><pubDate><![CDATA[20160416]]></pubDate></item>
<item>
<title><![CDATA[Automation Pellet Mill Machine Remote Control Pellet Making Machine 1-3ton/H]]></title><link><![CDATA[https://pelletmillsmachine.en.ec21.com/Automation_Pellet_Mill_Machine_Remote--11880296_11880297.html]]></link><description><![CDATA[system, which is simple to operate and easy to maintain.Second, the application1. Biomass fuel: The circular model biomass granulator can convert biomass waste into high-quality granular fuel, which ]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
<item>
<title><![CDATA[Ship Plate Bending Machine]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Ship_Plate_Bending_Machine--11511703_11511753.html]]></link><description><![CDATA[System: The system can work in both rolling and bending, and the two ways convert to each other conveniently. This system has features of powerful anti-interference ability, adaption to the severe in]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
<item>
<title><![CDATA[On-Board Charger Unit (OBC Unit)]]></title><link><![CDATA[https://empevmobility.en.ec21.com/On_Board_Charger_Unit_OBC--11907616_11907628.html]]></link><description><![CDATA[converting AC electricity to DC electricity. The onboard charger should be installed in the electric car&apos;s battery management system and connected to the battery. When the onboard charger is activate]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
<item>
<title><![CDATA[River Cleaning, Cleaning of Sludge, Discharge of Heavy Metal Loads in Sludge and Water.]]></title><link><![CDATA[https://aquaperm.en.ec21.com/River_Cleaning_Cleaning_of_Sludge--9686068_10570694.html]]></link><description><![CDATA[converted into natural fertilizers using a process developed by us. At the moment we have installed large plants for experimental purposes in agriculture, wood processing, large bakery and in an anim]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
<item>
<title><![CDATA[Starch Processing Machine Cassava Pounder Machine Cassava Peeling Machine]]></title><link><![CDATA[https://syrupmachine.en.ec21.com/Starch_Processing_Machine_Cassava_Pounder--10657622_11544230.html]]></link><description><![CDATA[convert starch milk into wet powder with moisture around 40%, and then flash drying machine dry it into powder with moisture 12-14%. Peeler centrifuge (dewatering)Machinery for starch production cass]]></description><pubDate><![CDATA[20220419]]></pubDate></item>
<item>
<title><![CDATA[High Pressure Pipe Crimping Machine]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/High_Pressure_Pipe_Crimping_Machine--11765491_11765496.html]]></link><description><![CDATA[system and support frame. The machine consists of an XRB2B emulsion pump matched to a 75kw motor, which converts electrical energy into hydraulic energy of the pump, which then delivers pressure oil ]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
<item>
<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://greenstone23.en.ec21.com/CNC_Machining--11910388_11910392.html]]></link><description><![CDATA[system, the product file will be programmed into the software and assigned to the corresponding tools and machinery. These tools and machinery will perform the specified cutting tasks. The 
custom cn]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
<item>
<title><![CDATA[Small Bench Top 4 Asix CNC Milling Machine]]></title><link><![CDATA[https://xendoll2020.en.ec21.com/Small_Bench_Top_4_Asix--11201645_11865796.html]]></link><description><![CDATA[converting DXF automatically to G code for
processing. 
(9). With the automatic aligning instrument.
(10). Teaching function: Teaching+ simplified instruction programming, teaching
methods in table f]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
<item>
<title><![CDATA[H Beam Shot Blasting Machine]]></title><link><![CDATA[https://shotblastpro.en.ec21.com/H_Beam_Shot_Blasting_Machine--11009215_11023758.html]]></link><description><![CDATA[system which is controlled by frequency converter to transmit h beams into the blast chamber, blast wheel throw steel shot and hit the surface of h beams, make oxide layer and dirt rust wore off quic]]></description><pubDate><![CDATA[20191031]]></pubDate></item>
<item>
<title><![CDATA[Induction Heating System for Pipeline Construction]]></title><link><![CDATA[https://15132663778.en.ec21.com/Induction_Heating_System_for_Pipeline--11754256_11754261.html]]></link><description><![CDATA[System provides digital precision control, the multi-channel input analog signal is converted into digital signal, easy operation and ensures stable power output under various extreme working conditi]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
<item>
<title><![CDATA[Sugar Cane Bagasse Pellet Plant Biomass Pellet Machine Pellet Project Can Bagasse Line]]></title><link><![CDATA[https://simecgroup.en.ec21.com/Sugar_Cane_Bagasse_Pellet_Plant--11038647_11063359.html]]></link><description><![CDATA[converted into pellets, which are used as fuel and cattle feed.Bagasse Pellet FuelBagasse pellets are treated as one of the main biomass energy in the biomass pellets market. Comparing with other bio]]></description><pubDate><![CDATA[20200213]]></pubDate></item>
<item>
<title><![CDATA[Linear Motion Products Module]]></title><link><![CDATA[https://cskhh.en.ec21.com/Linear_Motion_Products_Module--11859093_11859094.html]]></link><description><![CDATA[Linear Modules, also known as linear motion control systems or linear actuators, are mechanical devices designed to provide linear motion in a controlled and precise manner. They are widely used in v]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
<item>
<title><![CDATA[CTS-Computer To Screen]]></title><link><![CDATA[https://imscreenprinting.en.ec21.com/CTS_Computer_To_Screen--11396490_11432609.html]]></link><description><![CDATA[converted into machine data by computer and transmitted to digital micro-mirror array (DMD), and then the image is directly projected on the photossensitive material to complete the exposure.
Compute]]></description><pubDate><![CDATA[20220215]]></pubDate></item>
<item>
<title><![CDATA[Diesel Power Forklift Accessories Paper Roll Clamp Rotating Cascade 1.8m]]></title><link><![CDATA[https://industrymachines.en.ec21.com/Diesel_Power_Forklift_Accessories_Paper--11898550_11898551.html]]></link><description><![CDATA[converters
2-Rolling over 360°. Widely used in food industry, chemical industry, sanitation industry, recycle industry, smelt casting industry, etc.
3-Bale clamp efficiently and economically handle ]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
<item>
<title><![CDATA[Crayon labeling machine]]></title><link><![CDATA[https://daeyong.en.ec21.com/Crayon_labeling_machine--5_3207114.html]]></link><description><![CDATA[convertible type (Feeding speed)3P 0.75kw 60-50/hz 
* Delivery : 35 days
* Machine size : L: 2200 W: 630 H: 1420 (Unit: mm)
* Net Weight : Approx&apos; 500kg
* Gross Weight : 650kg
* Label method : Pastin]]></description><pubDate><![CDATA[20110218]]></pubDate></item>
<item>
<title><![CDATA[AI Package Solutions Visual Inspection Machine for FMCG Plastic Bottles]]></title><link><![CDATA[https://keyetech123.en.ec21.com/AI_Package_Solutions_Visual_Inspection--11663568_11663589.html]]></link><description><![CDATA[converter5pcsIndustrial computer1pcsHD touch screen1pcsPneumatic Components1setWarning light1pcsTerminal/relay1setStrong and weak wiresSeveralpcs
After-sale service
The company has a complete technic]]></description><pubDate><![CDATA[20240227]]></pubDate></item>
<item>
<title><![CDATA[Disposable Bed Sheet Making and Packaging Machine]]></title><link><![CDATA[https://aoqimachine.en.ec21.com/Disposable_Bed_Sheet_Making_and--11844267_11844235.html]]></link><description><![CDATA[system, a pneumatic feeding device and an air expanding shaft unwinding device.5. This non-woven folding machine uses imported frequency converters, PLC controllers with a touch screen, laser length ]]></description><pubDate><![CDATA[20231006]]></pubDate></item>
<item>
<title><![CDATA[Flooring Radiant Panel Test Appartus ISO9239]]></title><link><![CDATA[https://kobistq.en.ec21.com/Flooring_Radiant_Panel_Test_Appartus--1_3233177.html]]></link><description><![CDATA[converted, by calibration, into an equivalent critical radiant flux, in kW. A smoke measuring system, according to DIN 50055, is mounted on a separate frame at the exhaust stack. Traditionally, tests]]></description><pubDate><![CDATA[20081012]]></pubDate></item>
<item>
<title><![CDATA[Ultrasonic Plastic Welding Machine]]></title><link><![CDATA[https://mecstech.en.ec21.com/Ultrasonic_Plastic_Welding_Machine--719392_719400.html]]></link><description><![CDATA[converter.
AVR function built-in
Constant amplitude is maintained regardless the input voltage change of 180 ~ 260 Volt. (In general model, there is amplitude fluctuation of &amp;plusmn; 10%, in case of ]]></description><pubDate><![CDATA[20140619]]></pubDate></item>
<item>
<title><![CDATA[PGZ Scraper Discharge Automatic Centrifuge]]></title><link><![CDATA[https://huadacentrifuge.en.ec21.com/PGZ_Scraper_Discharge_Automatic_Centrifuge--3980713_3980725.html]]></link><description><![CDATA[converter, dynamic braking, air-powered or hydraulic system. Programs are modifiable with individualized interface. Remote control realized the unmanned operation meeting the modern massive productio]]></description><pubDate><![CDATA[20140923]]></pubDate></item>
<item>
<title><![CDATA[Biomass Power Plant Converting Forest Waste To Energy]]></title><link><![CDATA[https://richi.en.ec21.com/Biomass_Power_Plant_Converting_Forest--11118517_11118522.html]]></link><description><![CDATA[Biomass Power Plant Converting Forest Waste to Energy
G---gas, syngas for electricity
C---charcoal, wood charcoal or shell charcoal.
E---electricity from 200-nM KW, as design
L---- liquid , wood tar ]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
<item>
<title><![CDATA[IR Speed Dome Camera]]></title><link><![CDATA[https://levermtcolourwei.en.ec21.com/IR_Speed_Dome_Camera--6498354_7101233.html]]></link><description><![CDATA[system, built-in semiconductor cooling device, actually realize to control the internal temperature under normal working level. Precision driver, working quickly and stable, control sensitively, inte]]></description><pubDate><![CDATA[20120919]]></pubDate></item>
<item>
<title><![CDATA[Multi Robot Trainer]]></title><link><![CDATA[https://iegieg.en.ec21.com/Multi_Robot_Trainer--7052116_7052744.html]]></link><description><![CDATA[Converter: 8 channel (10bit)
RC Robot Development Kit Supplied (Software Library, Source Code)
IEG 2010-4 : Counter
Line Tracer Development Kit Supplied (Software Library, Source Code)
RF Module: RC ]]></description><pubDate><![CDATA[20121231]]></pubDate></item>
<item>
<title><![CDATA[Frame Type Wire Twisting Machine]]></title><link><![CDATA[https://taizhengmachine.en.ec21.com/Frame_Type_Wire_Twisting_Machine--8857752_8930625.html]]></link><description><![CDATA[Converter Manual. 
Electrical schematics, product manual, the ultimate test books, machine operation and maintenance manuals. 
Packing List. 
Supply-side should provide the service as below: (after d]]></description><pubDate><![CDATA[20140517]]></pubDate></item>

</channel>
</rss>