When working with suppliers overseas is challenging, EJS was born to make your screw barrel business Easy Joy with a big Success.

With over 25 years' development, Ningbo Jinyi Precision Machinery Co., Ltd is now one of Chinese largest companies specialized in manufacturing Screws, Barrels & Tie Bars. With our 5 manufacturing factories based on Ningbo & Zhoushan, JINYI commits to designing and supplying Screw Barrel for all kinds of Plastics and Rubber Machinery.

Zhejiang Guangming Plastics?Machinery Co., Ltd. (Guangyou Screw) was established in 1992. After more than 30 years of hard work, it has developed into a multinational manufacturer specializing in the production of various machine barrels and screws on a global scale. The company is located in Xihou Industrial Zone, Jintang Town, Zhoushan City, Zhejiang Province. It currently has a factory area of over 100, 000 square meters and more than 600 employees. The company has strong technical strength and possesses various CNC production equipment for precision machining of cylindrical screws, computer-controlled nitriding furnaces, quenching furnaces, and plasma fully automatic alloy welding CNC equipment. It is equipped with material monitoring and quality inspection equipment imported from Germany, which can complete the detection and analysis of various indicators. At the same time, the company uses advanced ERP management systems and MES digital production management systems, Thus ensuring the excellent quality of the product in all aspects. Nowadays, Guangyou's sales network has covered more than 50 countries and regions at home and abroad, and has established comprehensive sales and service outlets. Customers in the United States, Germany, the United Kingdom, Italy, France, Spain, Russia, India, Iran, Egypt, Brazil, Mexico, Argentina, and other countries are using Guangyou brand machine barrel screw products

ZHOUSHAN JINTANG OULIN MACHINERY Co., Ltd is located in ZHOUSHAN city, near NINGBO city and Shanghai city, Zhoushan city is the capital of Chinese screw and barrel, there has complete industrial& supply chains, experienced engineers& workers, take advantage of these, advanced design and production technology can be used in our products.

Henan Xiwang Food Industrial Co., Ltd. is a professional manufacturer and supplier Food machinery, Industrial Machinery, ??Commerical machinery, Agriculture machinery and packaging machinery.

Fa-Chang is a High-Tech Injection Screw and Barrel Manufactory, able to produce Super wear resistance, super corrosion resistance products. Aim to be a World Leading Factory in Injection Screw and Barrel Industry.

Ningbo Haijiang Machinery Manufacturing Co., Ltd. is situated in Ningbo Yinzhou Investment & Innovation Center, covering an area of more than 50, 000 Square meters. Our company was established in 1992 and now employs a staff of more than 500 people.

Qingdao Futai Electromechanical Technology Co., Ltd. is a professional manufacturer and exporter specializing in filters, separators, and spare parts for screw air compressors.

Ningbo Rootier Industry and Trade Co., Ltd. Committed to provide system solutions for plastic industry and offers high-end products like Shut off Nozzles, Plasticizing Screw Barrel, Tip Assembly and Tie Bar. Our engineer is experienced in all kinds of plastic designing and application.

DONGGUAN JINGHENG Co., Ltd is subordinated to Jingheng Industry (HK) Co., Ltd., which is the global manufacturer for high precision screw and charging barrel. Since its establishment for over two decades, the company commits to manufacture the high-quality screw. Compared with others in the same industry, its products have stronger durability and more refined processing technology. In Jingheng, quality will be kept improving with the value. Jingheng strives for excellence in quality and creates the enduring reputation.

ZHOUSHAN BEST PRECISION MACHINERY Co., Ltd is a professionaI manufacture of screw barrel. At present, BST MACHINERY have a professional design experienced production team. We are located in east of Zhoushan City, Zhejiang Province, close to Shanghai and Ningbo Port.