1.We are the factory which have large stock
2.High quality, competitive price
3.Avaliable more of sizes
We can make products as your requirement.It's heat welding, quick, convenient and connection...
the character of the forging grinding ball:
1.even hardness
2.no breakage
3.high combined efficiency of grinding mill
casting ball:Specificationsa) High hardness and resistance b) Good even wear c) No...
investment casting
Our valve products of stainless steel ball valve, stop valve ,check valve,gate valve ,strainer and pipe fittings , have been widely used in the industries of...
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