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351 Changhe RD,Ningbo,Zhejiang,China China
联系人 Ms. Jenny Liu
办公地址 351 Changhe RD, Ningbo, Zhejiang
we provide the special rigid UPVC & CPVC screw with highly quality and attractive price, all of the items
we provide many different kinds of screw, such as UPVC screw with excellent quality and attractive price
We are the the professional desigher and manufacturer of all kinds of plastics and rubber machine screw barrel
We supply the bimetallic screw barrel for the special plastic: PA add about 50% GF , UPVC and the other corroi
For the screw barrel, we mainly adopt the alloyed heat-treatable steels 38GrMoAla as the body, according to th
the tie bar for injection machine, we mainly adopt the alloyed heat-treatable steels 38GrMoAla as the body, ac
We have decades of experience to develope the screw barrel for rubber machine, and we adopt the alloyed heat-
we specilize in screw bareel for BMC injection machine for many years.For the screw barrel, we mainly adopt th
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