ABOUT PUJU

Shanghai Puju Plastic Technology Co., Ltd. is the controlling parent company of Jiangsu Puju Precision Industry Co., Ltd. Shanghai Puju was founded in 2007 and is a high-tech enterprise that provides precision injection molding of special plastics such as polyetheretherketone (PEEK). As a leader in the field of PEEK precision injection molding technology in China, we focus on providing stable and reliable PEEK precision injection molding solutions for high-precision industries. Since its establishment, Puju has always been at the forefront of technological innovation, committed to breaking through industry technological bottlenecks, especially in the mass production of PEEK precision injection molded parts for automotive brake booster pump blades. We are proud to be the first enterprise in China to successfully overcome this challenge, leading a new chapter in the application of PEEK materials in high-end manufacturing. We have expanded our factory by over 20000 square meters in Nantong, Jiangsu, and our business volume has been increasing year by year.

With 18 years of extensive experience and exquisite craftsmanship in PEEK safety components for brake and steering systems, we have established a strict quality control system IATF16949 and a comprehensive MES system to ensure that every product meets the highest standards. The PEEK precision injection molded products and PEEK precision injection molded gears produced by the company replace a large number of imported products. Our achievements have been widely recognized by the industry, and we have successfully served over 3000 customers, including many well-known automotive OEMs, effectively solving their bottleneck problem in the supply of key components, and contributing indispensable strength to the upgrading and transformation of China and even the global manufacturing industry.

Shanghai Puju, driven by technological innovation and based on excellent quality, continues to push the boundaries of PEEK material applications, create value for partners, and inject new vitality into industry development. We firmly believe that through unremitting efforts and continuous innovation, Shanghai Puju will continue to lead the future of PEEK precision injection molding technology and work together with all sectors to create brilliance.

  • 18year
    PEEK Production Experience
  • 20,000+
    Plant Area
  • 3,000+
    Serve Customers
HISTORY
2007
2008
2009
2010
2012
2015
2016
2017
2018
2019
2020
2022
2025
2007
Shanghai Puju was established, with the strategy of new materials, high performance and ultra-precision, to achieve "high", "precision" and "new". It realizes ultra-precision injection molding of special plastics; provides solutions for products such as stress warping deformation of thin-walled, thick-walled and complex products. It provides customers with high-performance, ultra-precision and new material injection molding products.
2008
The product is positioned in the automotive market, solving many problems for customers and gaining recognition from them.
2009
The products are recognized in the electronics industry.
2010
In the aerospace field, we provide high-performance components for satellites and rockets.
2012
Auto parts have entered a stable mass production stage.
2015
Supplying to well-known Japanese companies.
2016
The High-Performance Polymer Composite Modification Research Institute was established to provide customers with functional composite injection molding products that outperform high-performance polymers and provide customers with better performance for their products.
2017
Supplying to Korean companies
2018
Supplying goods to American and German companies.
2019
The successful development of PEEK precision injection molded gears has won unanimous praise from customers.
2020
Due to the precision, stability and consistency of the products, the product performance has reached the level of imported components, won the trust of domestic and foreign customers, and has occupied a certain market share in some industries.
2022
Jiangsu Puju Precision Industry Co., Ltd. was established, land was purchased in Nantong, Jiangsu, and the Nantong Smart Factory was built.
2025
Jiangsu Puju Precision Industry Co., Ltd. officially started operations.
CULTURE
  • Corporate Vision
    Become an innovative leader in high-performance polymer solutions for precision injection molding, modification, and complex process optimization
  • Corporate Mission
    Create market advantages for customers
    Create value for customers and shareholders
  • Core Values
    People-oriented, Innovation, Integrity, Responsibility, Customer Service
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