about the company
Precision Manufacturing, Excellent Quality
Qualification & Honor
Certified Quality. Proven Innovation. Trusted Performance.
Ningjiang’s qualifications, patents and industry honors reflect disciplined management, continuous innovation and a long-term commitment to customers. Together, they provide clear and verifiable evidence of our manufacturing reliability.
Quality Built into Every Process.
Our IATF 16949:2016 automotive quality management system, ISO 14001 environmental management system and GB/T 29490-2023 intellectual property management certification support consistent, responsible and traceable production.
More Than 30 Patents and Proven R&D Capability.
Supported by a provincial engineering technology center, Ningjiang develops patented solutions for automotive and compressor components. Our portfolio includes invention and utility model patents that strengthen product performance and manufacturing efficiency.
Credibility Earned Through Long-Term Performance.
Enterprise development honors, contract and credit recognition, quality awards and customer recognition reflect our commitment to integrity, dependable delivery and continuous improvement.
Recognition & Patents
Recognition for quality, credibility and enterprise development earned through sustained performance.
