Screen Changer

Zhengzhou Gurnay Improt and Export Co.,Ltd although registered as trading company, we based on our factory Gurnay Machinery as supporting. Mainly manufacture kinds of extrusion equipment like melt pump, screen changer, granulator and so on which is widely used on kinds of plastic production lines. Having more than 20 years experience engineers and advanced high-precision machinning equipments, heat-treatment and many different equipment and instruments, all these can insure the product quality to meet high requirements of processing technology.

Zhengzhou Great Machinery Co.,Ltd, a high-tech company with deep technology background and strong work team and services in China. Our global team is dedicated to equipping our customers with the competitive solutions. Our business across the hydraulic screen changer/ melt filter, melt gear pump, extrusion dies,and plastie recycling granulator.

Gmach is a young and a rapidly growing company, it has a large number of sensior technicians and and full of passion and ambitious young people. the deep technical background and sense of responsibility work team determine it is standing on a high starting point.

We do not just supply the products , but also provide value-added solutions to more customers in more markets all around the world . In the process, we're helping manufacturers everywhere improve productivity, cut costs, increase energy efficiency, eliminate scrap, reduce cycle times and do whatever else it takes to succeed in today's complex global economy.

Our team is committed to provide customers the best products with ever improving design. Strict production and quality control,and the perfect pre-sales and post-sales services.

We are on the way to be your most reliable and trustworthy partner, now more than ever.

Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of PYM(Former Ruian yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in Ruian city which is the basement of plastic machines.

It owns many computer-control CNC milling machines in length 8000mm

In Fanuk series, 18000mm length deep hole drilling machine and

other advanced equipment. Long time nitriding treatment for 7days and nights greatly ensure the hardness and lifetime of its products. Meanwhile, the company and its products have passed assessment by SGS company, Bureau of Veritas, Tuv and Ce certificate.

elcome any of your inquiry about products and appreciate any comments or suggestion. More details, please feel free to contact us. Thanks so much.

Ruian zhengyu mould machinery co.ltd. is located in Ruian city, which is an economical city in the south coast of Zhejiang Province. Our company was founed in 2005. we are a company with R&D, production, sales combined as group. We are specified in making film blowing machine die head, rotary body, screen changer and air ring ....

y strived for excellence and now have strong technical force. Advanced production technology and modern production equipment. The policy of "continuous improvement to meet customer needs" had gradually won the suport and trust of our customers. Company insist on the purpose "To establish the company image by quality, to win the market by sincerity". We warmly welcome the clients from worldwide to visit our company and get a win win co-operation.