Zhejiang Pinbo Plastic Machinery Co., Ltd. specializes in the production of various screw barrels, gear boxes, dies, screen changers and granulators. Our company is located in Ruian, Zhejiang. Our predecessor is Rui'an Yumin Plastic Machine Screw Co., Ltd., established in 1988, PYM is our brand. After more than 20 years of hard work, we have established professional development, design, marketing and service teams. Our company has a factory area of over 10,000 square meters and has advanced CNC milling machines, deep drilling machines and other professional equipment. Due to our high quality products and superior customer service, we have a global customer base including Russia, Korea, Serbia, Romania, Egypt, Mexico, Pakistan and more. Welcome your inquiries and enquiries, we will serve you with excellent product quality and after-sales.