Since 1999, Wuhan Shengwei has been dedicated to the research and development of pulp slurry sampling valves, creating a series of eight specialized sampling and discharge valves designed for different workshops within the pulp and paper industry. These valves are capable of efficiently extracting various types of pulp slurries, making them a comprehensive and standardized product line. Many of these innovations were pioneering in China, successfully replacing previously imported alternatives. The company has secured numerous Chinese patents for its advanced designs. By the end of 2005, over 200 pulp and paper enterprises across China had adopted these sampling valves, with more than 1,400 units in operation. This widespread adoption highlights the reliability, efficiency, and cost-effectiveness of Wuhan Shengwei's products, contributing significantly to the domestic pulp and paper industry's growth and self-reliance. The development of these valves not only improved operational efficiency but also set new standards in the field, demonstrating the company's commitment to innovation and quality.
Mold Temperature Controller
Plastic molding processing equipment is developed on the basis of rubber machinery and metal die casting machine. Since the emergence of polymer injection molding process and simple molding equipment in the 1870s, as an industry, until the 1930s to obtain rapid development, plastic molding processing equipment gradually commercialized, injection molding and extrusion molding has become an industrial processing method. Blow molding is second only to injection molding and extrusion of the third largest plastic molding method, is also the fastest development of a plastic molding method.
Temperature Controller ,temperature controller for mold,controller for the mold temperature
Ningbo Haijing Plastic Machine Manufacturing Co. LTD , https://www.chinahaijing.com