Product Center
Rupture Disk
Its core advantage lies in a comprehensive strategy that combines "prevention" and "protection" to minimize the risk of a dust explosion and the damage it causes.
Flame Arrester
Its core advantage lies in a comprehensive strategy that combines "prevention" and "protection" to minimize the risk of a dust explosion and the damage it causes.
Shandong Zhengda Weiye Safety Equipment Co., Ltd
Main products include bursting discs, safety valves, breather valves, flame arresters, powder explosion protection equipment, shear pin valves, and more.
Shandong Zhengda Weiye Safety Equipment Co., Ltd., located in Jinan, Shandong Province, specializes in the research, development, and production of safety pressure relief devices and explosion protection equipment. After years of development, the company has provided safety pressure relief and explosion protection technologies to numerous domestic enterprises. With multiple international and domestic patents and technologies, it is a one-stop solution...
2010years
Established in
25000+㎡
Land area
60+items
Patent certificate
120+people
Have employees
Industry Application
After years of development, the company has provided safety pressure relief and explosion protection technologies to numerous domestic enterprises.
Pharmaceutical Industry
Power Industry
Oil & Gas Industry
Industrial Gases
Chemical Industry
Explosive Dust Environments
Pharmaceutical Industry
Pharmaceutical workshops often generate a certain amount of waste gas, including smoke, dust particles...
Power Industry
In the power industry, bursting discs, flame arresters, and explosion isolation valves are critical safety devices for safeguarding power generation, transmission, and environmental protection facilitie....
Oil & Gas Industry
In the Oil & Gas industry, bursting discs, flame arresters, and explosion isolation valves are critical safety devices that safeguard the entire industrial chain, from upstream exploration and extraction...
Industrial Gases
In the Industrial Gases sector—covering the production, storage, and transportation of gases like oxygen, nitrogen, hydrogen, acetylene, and chlorine—the risk of overpressure...
Chemical Industry
In the Chemical Industry—covering the production of basic chemicals, specialty chemicals, pharmaceuticals, plastics, and synthetic materials...
Explosive Dust Environments
In Explosive Dust Environments—which are prevalent across industries such as grain handling, wood processing, metalworking, coal mining, and pharmaceutical manufacturing...
Why choose us?
We Provide Customized Solutions
After years of development, the company has provided safety pressure relief and explosion protection technologies to numerous domestic enterprises. With multiple international and domestic patents and technologies, it is a one-stop solution provider for safety pressure relief needs.
Interested In Working With Us?
Professional Manufacturing
We specialize in the research and development of world-class pressure safety solutions.
Technological Innovation
We are one of the few companies in China capable of manufacturing a full range of pressure relief solutions.
Wide Range of Applications
Our products are widely used in metallurgy, mining, building materials, foundry, chemical, tobacco, asphalt, cement, machinery, grain processing, and many other industries.
Perfect Service System
We provide a complete service system with 24/7 support to meet all your needs.
Our Latest Blog
Specializes in the research, development, and production of safety pressure relief devices and explosion protection equipment.
Company news
Do you know what an emergency relief valve is used for? Essentially, it is a safety protection device designed to safeguard storage tanks. These tanks may sometimes experience a rapid pressure increase due to external forces or internal influences. Once the pressure exceeds the rated level, the
Company news
Brand Name: Zhengda WeiyeCompany: Shandong Zhengda Weiye Safety Equipment Co., Ltd.Business Scope:Research and development, consultation, transfer, and services related to safety equipment technology; research and development of explosion-proof technology; explosion-proof safety inspection and
Industry news
After China's accession to the WTO, alongside the wave of global economic integration, the accelerated shift of worldwide manufacturing to the Chinese mainland has become an irreversible trend. China is gradually evolving into a world-class manufacturing base. Industry experts predict that
