First zhoushan city plastic machinery co., LTD., founded in 1986, after 20 years of development and efforts, has now become China's one of the barrel, screw manufacturers in the industry. Company now covers an area of more than 40000 square meters, with Germany, Japan and other advanced complete set of processing lines, to provide customers with first-class products and services.

"Jin Lianhai" brand machine barrel, screw not only for the domestic hundreds of large plastic machinery manufacturing enterprises, products are exported to all over the world. "Jin Lianhai" brand has become a trusted name in the industry.

First zhoushan city plastic machinery co., LTD adhere to the "customer need, is what we should do" for this commitment, we will continue efforts to innovation.

Companies over the years committed to the continuous innovation of technology, has passed ISO9001:2000 quality system certification. Product material selects the high quality alloy steel 38 crmoaia, after tempering, qualitative, nitride, fine grinding. High temperature and high speed screw with duplex stainless steel, thermal alloy, Ni60 or spraying hard alloy powder, has the advantages of long service life, wear-resisting corrosion resistance performance is good.