EVIA INDUSTRIAL LIMITED

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