Liaoning Petrochemical Valve Manufacture Co., Ltd. is a contract manufacturer of industrial valves based in Liaoyang, China. Established in 2014, the company employs between 11 and 50 people and specializes in the production of various valve types, including Chemical Valves, Gas Valves, Oil Valves, and Pipe Valves. They are particularly noted for their expertise in special metal valves such as Titanium Valves, Zirconium Valves, Nickel Valves, and Tantalum Valves. With a focus on continuous technical research and innovation, Liaoning Petrochemical Valve Manufacture Co., Ltd. is committed to building a strong national industry brand while upholding social responsibility, resource conservation, and environmental protection. The company operates its own factory and aims to deliver high-quality valve solutions to its customers.
Titanium Valve
Zirconium Valve
Liaoning Zhongzheng Chemical Equipment Co., Ltd.
🇨🇳 China
202451-100 peopleManufacturer
Product customization
Patented technology
Low MOQ
OEM manufacturer
Key customer
CNOOC
Description
Liaoning Zhongzheng Chemical Equipment Co., Ltd. is a professional manufacturer based in Dandong, China, specializing in the research, development, and production of leak-free magnetic drive pumps. Operating from a 20,000 square meter facility with a dedicated workforce of over 70 employees, the company serves as a qualified supplier for major industry leaders such as Sinopec, PetroChina, and CNOOC. Their extensive product portfolio includes magnetic driven centrifugal pumps, gear pumps, high-pressure magnetic pumps, and multi-stage centrifugal pumps, specifically engineered for handling flammable, explosive, toxic, and highly corrosive media. As an OEM and contract manufacturer, the company utilizes over 20 national patents to provide customized solutions for the petrochemical, coal chemical, pharmaceutical, and power industries. Liaoning Zhongzheng Chemical Equipment Co., Ltd. maintains rigorous quality standards with ISO 9001, ISO 14001, and ISO 45001 certifications, ensuring stable and energy-efficient performance across diverse applications including ethylene, methanol, and sulfuric acid processing.