Precision Manufacturing, Excellent Quality
Founded in 1993, Ningbo Ningjiang Powder Metallurgy Co., Ltd. is a national high-tech enterprise with over 30 years of experience, integrating R&D, design, production and sales. As a domestic sector leader, we have an independent R&D center, mold manufacturing center and advanced equipment, focusing on high-performance powder metallurgy products and providing professional solutions for global customers.
Located in Mingzhou Industrial Park, Ningbo City, Zhejiang Province, China, we cover over 23, 000 sqm with high-standard workshops, advanced production, testing equipment and a complete automated production line, and our annual capacity exceeds 6, 500 tons to efficiently meet global clients’ large-scale and customized needs. Our products are widely used in automotive, home appliances and high-speed rail industries; Backed by stable quality and reliable support, we have become the preferred partner for global industry leaders, enjoying a solid reputation.
Established a provincial engineering technology center in 2012, we have over 20 patents (including inventions) for automotive and compressor components, and we master mature production technologies and strong mold R&D capabilities for customized manufacturing.
Upholding “Putting Customers First”, we implement the strict IATF16949 quality system, have long-term partnerships with global automotive and home appliance manufacturers, and have won awards like “Excellent Supplier” and “Quality Excellence Award”. With around 230 professional employees, we rely on advanced management and craftsmanship, and our team is committed to building the “Ningjiang” brand into a century-old global name in the powder metallurgy industry.
1993 – 2000
Foundation Stage

Ningjiang Powder Metallurgy Factory was established in Ningbo.
Small-scale production began with a focused powder metallurgy team.
Founded As Ningjiang Powder Metallurgy Factory
This foundation gave Ningjiang the technical experience and production discipline that continue to support our customers today.
2000 – 2016
Growth Stage

The company expanded production and moved to a larger facility.
Capacity and facilities continued to grow with customer demand.
Renamed And Expanded Production Capacity
2017 – Now
Modern Factory Stage

Ningjiang built a modern production base for intelligent manufacturing.
The new factory supports low-carbon, modernized and efficient production.








