Home » Posts tagged "Gost8733 Gost8734 Carbon Steel Pipes"

The characteristics of the material, the GOST 3262-75 Water Pipes for Water-supply and Gas-supply Steel Pipes specifications, main features and application scope

PVC water supply pipe with the health grade PVC resin as the main raw material, adding stabilizer, lubricant, quantitative filling agent, hyperchromic agent by extrusion, injection molding and injection molding machine of plastic extrusion molding machine, through a water cooling, curing, finalize the design, inspection,...
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