About us

Zhejiang Dowell Machinery Co., Ltd. is a professional company engaged in the development, production and sales of plastic extrusion machinery and plastic screw barrel. The company is located in Zhoushan City, Zhejiang Province, which is known as China’s fishing port. It covers a total area 20,000 square meters, the company has nearly 20 years of experience in the plastic extrusion industry, a deep understanding of plastic extrusion technology and excellent metal processing capacity to make its quality unique. With its leading technology, excellent Quality and perfect after-sales service, Dowell Machinery’s products have been highly recognized by the market. Its market share has not only increased steadily in China, but also exported to Egypt, Russia, Poland, India, Turkey, UAE, Thailand, Peru, Iran, Vietnam…more than 20 countries and regions, won trust and high opinion from customers deeply.
Dowell Machinery's main products are: all kinds of screws barrels for extruders and injection machines, all kinds of plastic pipe extrusion lines, all kinds of plastic and wood-plastic profile lines, all kinds of pelleting production lines, all kinds of single screw extruders for sheet and board, wire and cable, fiber and non-wove fabrics etc.
Quality for survival, reputation for development, service for eternity. To continuously create the greatest value for customers is the goal that Dowell Machinery has been pursuing and the motivation for progress forever.