Innovation
Focus
Rigor
Efficiency
Our R&D team is composed of top talents in the industry, who possess deep technical expertise. With innovative thinking, they overcome technological bottlenecks and ensure excellent product performance through rigorous engineering practices. Through efficient teamwork, they achieve rapid technology conversion, continuously driving industry progress.
We place great emphasis on the accumulation and development of technology. Through years of unwavering dedication and persistent effort, we have accumulated extensive technical experience in research and development, production, usage, and after-sales service. This enables us to provide you with more practical solutions and services.
Innovation
Focus
Rigor
Efficiency
We implement the ISO 9001 system, conducting comprehensive testing from material selection to final product release.We have been repeatedly recognized with authoritative certifications such as 'Trustworthy Quality Product' and 'Top Ten Industry Brands.'
Supported by a technical team with decades of experience, we provide non-standard design, condition adaptation, and we have established partnerships with multiple Fortune 500 companies.
Our 24/7 after-sales hotline offers installation guidance and troubleshooting services. We promise to arrive on-site within 48 hours (domestically), with a customer satisfaction rate of over 98%.
We hold honors such as 'Famous Chinese Brand' and 'High-Tech Enterprise of China,' and have participated in the formulation of multiple industry standards. We are honored to be a member of the China General Machinery Industry Association.
Zheng Valve Machinery has a modern testing laboratory equipped with various professional-grade testing equipment. We have a specialized testing process to ensure the quality of our products during production and use.
We have a modern production facility covering over 20,000 square meters, equipped with dozens of CNC machines and lathes, ensuring high-quality and efficient valve production.