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Wenzhou Dongna Machinery Co.,Ltd
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About Us
starting off with producing stainless steel seamless pipe. Our products such as stainless steel seamless pipe, welded pipe, pipe fitting and valves are widely used in the fields of food processing, medicine making, petro-chemical, chemical, machine biulding, power, auto-making, ship biulding, navigation, aviation and aerospace industries.
Presently Tiancheng manufactures about 1000 standard pipe-sizes using more than 60 domestic and foreign steel grades. The Hot Extrusion Shop is engaged in ...
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using special fittings and a pressing tool, water- and airtight connections ...
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Features:1) Insulin pen needles are available in boxes of 100 and can be used ...
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flange protections,Flange Protector Caps ,Flange Face Protection,SAE Flange ...
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Stainless Steel Elbow, stainless steel pipe fitting, 90-degree ...
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