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<title><![CDATA[EC21 Product Catalogs - quartz construction grade]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/quartz construction grade.html]]></link><item>
<title><![CDATA[Square Quartz Optical Cell for Spectroscopy and Custom Research]]></title><link><![CDATA[https://meticulab.en.ec21.com/Square_Quartz_Optical_Cell_for--12069884_12071132.html]]></link><description><![CDATA[construction – No glue or adhesive, eliminating delamination risks; optional gas/liquid inlet/outlet ports available.
Square outer geometry – Fits standard 12.5 mm cuvette holders, compatible wit]]></description><pubDate><![CDATA[20260502]]></pubDate></item>
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<title><![CDATA[Ozone Water Generator]]></title><link><![CDATA[https://qjozonetech.en.ec21.com/Ozone_Water_Generator--11938412_12036987.html]]></link><description><![CDATA[Construction
High grade SS304 external case, Integrate ozone generators, mixing pump(venturi and booster pump optional) and contact tank.
Note: Ozone water machine is customized product according to ]]></description><pubDate><![CDATA[20250115]]></pubDate></item>
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<title><![CDATA[YK Vibrating Screen]]></title><link><![CDATA[https://shanbaomachinery.en.ec21.com/YK_Vibrating_Screen--11795978_12014839.html]]></link><description><![CDATA[construction, and chemical industries for various applications, including screening, grading, and sizing of materials. At Shijiazhuang Shanbao Machinery Equipment Sales Co., Ltd., we design and manuf]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[Impeller Sand Washing Machine High-efficient Sand Washing Machine  Industrial Sand Washing Equipment]]></title><link><![CDATA[https://chinadbm.en.ec21.com/Impeller_Sand_Washing_Machine_High--11040816_11040833.html]]></link><description><![CDATA[quartz sand in Sand stone factories, Construction site, Glass Factory and so on.
Industrial Sand Washing Equipment
Features：
1. The machine is with high efficiency, reasonable structure, high capac]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[Cement Fiber Board]]></title><link><![CDATA[https://michaelhuang8.en.ec21.com/Cement_Fiber_Board--3115871_3139848.html]]></link><description><![CDATA[construct: The construction process does not require complicated tools but just the ones used in regular wood construction. Our board can be fixed on light steel frame with self-attachable screws or ]]></description><pubDate><![CDATA[20090807]]></pubDate></item>
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<title><![CDATA[AUTOCLAVED AERATED CONCRETE PANELAAC  ALC/AAC Panel]]></title><link><![CDATA[https://steelbuildingtech.en.ec21.com/AUTOCLAVED_AERATED_CONCRETE_PANELAAC_ALC--11031060_11051440.html]]></link><description><![CDATA[construction.
9. Extensive: Can be used for concrete structure, steel structure residential buildings, office buildings, building internal and external wall body, floor slab, roof panel, firewall, ex]]></description><pubDate><![CDATA[20201113]]></pubDate></item>
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<title><![CDATA[24 Inch Small Black Contemporary Single Sink Vanities for Bathrooms Furniture Cabinets]]></title><link><![CDATA[https://bomasink.en.ec21.com/24_Inch_Small_Black_Contemporary--8723657_10413974.html]]></link><description><![CDATA[grade construction
● Solid hard wood and plywood construction
● Easy plumbing and faucet installation
● Generous storage space for toiletries
● Soft Closing Drawers and doors
● Inside Drawe]]></description><pubDate><![CDATA[20170518]]></pubDate></item>
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<title><![CDATA[High Strength Double Stone Roller Crusher]]></title><link><![CDATA[https://miningsupplier.en.ec21.com/High_Strength_Double_Stone_Roller--9186152_9186227.html]]></link><description><![CDATA[quartz, concrete, dolomite, bluestone,iron ore, limestone, iron ore, coal gangue, construction waste, ferrosilicon,basalt, sandstone, rocks, ore, glass, cement clinker and some metal.
High strength d]]></description><pubDate><![CDATA[20141112]]></pubDate></item>
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<title><![CDATA[Minerals]]></title><link><![CDATA[https://venusimpex.en.ec21.com/Minerals--3_3263777.html]]></link><description><![CDATA[Quartz, Red &amp; 
Yellow Ochre, Silica sand, 
Soap stone, Talc, 
Jasper, Lime stone ( all 
grade ), White clay, 
Zinc oxide, Hydrated lime, 
Calcium oxide, Bauxite, 
Dunite, 
Royalite, Pyrite, 
Silimani]]></description><pubDate><![CDATA[20160423]]></pubDate></item>
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<title><![CDATA[Mechanical Pulverizer Mill Grinder Michinery Mill Powder Grinder]]></title><link><![CDATA[https://shshenqi.en.ec21.com/Mechanical_Pulverizer_Mill_Grinder_Michinery--11551955_11551957.html]]></link><description><![CDATA[construction and other industries. It has ideal effect on crushing
broken bricks, broken tiles, cinders, sand blocks and other materials into
powder. It can also crush animal and plant raw materials ]]></description><pubDate><![CDATA[20220409]]></pubDate></item>
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<title><![CDATA[Diamond Impregnated Bits, Diamond Core Bits, Impregnated Bits AQ BQ NQ HQ PQ]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Diamond_Impregnated_Bits_Diamond_Core--10772805_10772810.html]]></link><description><![CDATA[construction etc drilling fields.
Impregnated core bits Matrix selection guide:
Rock Type 
Abrasiveness 
Rock Hardness 
Matrix Hardness 
Series. NO 
Clay，Shale,Siltstone, Cypsum
Medium
Soft
HRC 50
]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[Silica Sand]]></title><link><![CDATA[https://alchai.en.ec21.com/Silica_Sand--10045779_10436218.html]]></link><description><![CDATA[grade 95% up 
Silica sand s naturally occuring sand particles containing predominantly quartz or silica grains which is used in a vast array of industries, mainly glass, foundries, construction, cerm]]></description><pubDate><![CDATA[20170611]]></pubDate></item>

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