Shandong Zhengda Weiyè Safety Equipment Co., Ltd. is an enterprise with independent intellectual property rights, committed to providing safety relief products and solutions for society.

Our main products include detonating devices, safety valves, breathing valves, flame arrestors, dust explosion protection equipment, and bending plug valves, etc.

Shandong Zhengda Weiyi Safety Equipment Co., Ltd. is located in Jinan, Shandong Province, China, specializing in the research, development, and production of safety relief and explosion-proof devices. After years of growth, we have provided safety relief and explosion-proof technologies to numerous domestic enterprises and hold numerous domestic and international patents and technologies. We are a one-stop solution provider for safety relief solutions.

Since its establishment, Shandong Zhengda Weiye Safety Equipment Co., Ltd. has been committed to national rejuvenation through science and innovation, and has continuously developed. We have introduced various foreign technologies, digested and absorbed them, and developed products tailored to China's national conditions, which occupy a dominant position in the market. We provide dedicated service to every customer.