Zhejiang Bohai Machinery Co., Ltd. was established in 2004 with a registered capital of 10.18 million yuan. It is a high-tech enterprise specializing in the production and manufacturing of twin screws and barrels. The company covers an area of ​​more than 9334 square meters and currently has more than 180 employees, including 26 technical personnel of various types.

Since its establishment, the company has been growing stronger with its magnificent momentum and rapid response in the past ten years since its establishment, relying on the superior business environment and unique market resources of China's screw town, and has continuously grown up with its magnificent momentum and rapid response, making it highly scale in this industry and attracting great attention. The company is an AA-level trustworthy enterprise, and has passed (IOS9001: 2015) international quality management, (IOS14001: 2015) environmental management, (IOS45001: 2018) occupational health and safety management system certification and Zhejiang manufacturing certification; in 2017, it was rated as a patent demonstration in Dinghai District enterprise. 17 patented technologies have been obtained, one of which is an invention patent.

The company continues to innovate in technology, absorbs advanced manufacturing and processing technology and technical experience from abroad, and has strong technical strength in the production of various precision screws and barrels. It also has automated processing equipment such as machining centers. The processing of screw barrels adopts CNC. Excellent professional manufacturing equipment such as machine tools ensures the processing accuracy of the product, making the screw barrel both rigid and tough, thereby greatly extending the service life of the screw barrel and ensuring the quality reaches the industry's advanced quality.

Bohai Machinery's main products include: fully hard conical twin screw barrels, fully hard parallel twin screw barrels, alloy conical twin screw barrels, etc. Screws, barrels and other products named after the registered trademark of "Bohai" are all over the place All over the country, the company produces more than 3,000 sets of conical twin screws and barrels per year, and its products have been recognized by many famous plastic machine manufacturers at home and abroad.

Provide customers with full technical support services for pre-sales and after-sales services, establish a standardized standard parts inventory system, and more than 50 standard parts are supplied stably throughout the year, and provide personalized customized services according to customer needs, so that Bohai can win in domestic and foreign markets. It has a very high reputation. While strengthening the domestic market, the company's products are also vigorously expanding the international market. Bohai Machinery has always adhered to the core business philosophy of "quality is our culture", and is committed to meeting customer needs with high quality and low prices.