Tianjin Zhongjin Plastic Products
Established in July 2000, Tianjin Zhongjin Plastic Products Co., Ltd. is located in Tianjin—a major northern port city and the economic hub of the Bohai Rim region. The company occupies an area of approximately 30 *mu* (approx. 2 hectares) and employs a workforce of around 150 people. Its core business involves the R&D, design, and manufacturing of automotive interior and exterior components, as well as reusable packaging solutions for automotive parts.
The company’s operations primarily utilize processes such as extrusion, thermoforming (vacuum forming), die-cutting, and compression molding. Its production capabilities are supported by two PP honeycomb board production lines, five flat-sheet extrusion lines, four four-column hydraulic presses, five heavy-gauge vacuum forming machines, three 5-axis CNC routers, one 3-axis CNC router, and several flatbed cutting machines.
Currently, the company's primary business segment focuses on automotive interior and exterior components, providing supporting services to OEMs and Tier 1 suppliers.
Tianjin Zhongjin Plastic Products
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Established in July 2000, Tianjin Zhongjin Plastic Products Co., Ltd. is located in Tianjin—a major northern port city and the economic hub of the Bohai Rim region. The company occupies an area of approximately 30 *mu* (approx. 2 hectares) and employs a workforce of around 150 people. Its core business involves the R&D, design, and manufacturing of automotive interior and exterior components, as well as reusable packaging solutions for automotive parts.
The company’s operations primarily utilize processes such as extrusion, thermoforming (vacuum forming), die-cutting, and compression molding. Its production capabilities are supported by two PP honeycomb board production lines, five flat-sheet extrusion lines, four four-column hydraulic presses, five heavy-gauge vacuum forming machines, three 5-axis CNC routers, one 3-axis CNC router, and several flatbed cutting machines.
Currently, the company's primary business segment focuses on automotive interior and exterior components, providing supporting services to OEMs and Tier 1 suppliers.
Our Products
Our Products
Our Strengths
Advantage 1
The company has been deeply engaged in the plastics industry for over 20 years,possessing extensive experience.
Advantage 2
The company employs advanced production processes and quality management systems, and has obtained IATF 16949, ISO 14001, ISO 45001, and ISO 9001 certifications.
Advantage 3
The company operates multiple production lines, handling processes such as extrusion, thermoforming, and engraving,enabling full-chain production and processing.
Advantage 4
The company's products primarily consist of heavy-gauge vacuum-formed parts,achieving a high level within the industry.
Advantage 5
The company possesses a solid customer base and is a high-quality supplier to multiple automotive companies.
Advantage 6
The company manufactures and processes various types of plastic sheets, including ABS, PE, PP, HDPE, ABS+TPU, EVA, and TPE.
Our Advantages
Advantage 1
The company has been deeply engaged in the plastics industry for over 20 years and possesses extensive experience.
Advantage 2
The company employs advanced production processes and quality management systems, and has obtained IATF 16949, ISO 14001, ISO 45001, and ISO 9001 certifications.
Advantage 3
The company operates multiple production lines, carrying out full-chain production and processing activities such as extrusion, thermoforming, and engraving.
Advantage 4
The company's products primarily consist of heavy-gauge vacuum-formed parts,achieving a high level within the industry.
Advantage 5
The company possesses a solid customer base and is a high-quality supplier to multiple automotive companies.
Advantage 6
The company manufactures and processes various types of plastic sheets, including ABS, PE, PP, HDPE, ABS+TPU, EVA, and TPE.
Professional Equipment Crafted with Precision
Professional equipment
precision-crafted
News Center
Announcement of the launch of the official website of Tianjin Zhongjin Plastic Products Co., Ltd.
Dear customers, partners and friends from all walks of life: In order to optimize brand display and upgrade online service experience, after careful planning, design and development and multiple rounds of testing, the official website of Tianjin Zhongjin Plastic Products Co., Ltd. is officially launched today!
The market for exterior plastics continues to expand, with integrated aerodynamic kits becoming standard.
Industry data shows that in 2026, plastics accounted for over 64% of automotive exterior trim, with PP, PC/ABS, and carbon fiber composites dominating bumpers, grilles, spoilers, and body panels; new energy vehicles will feature integrated closed grilles as standard.
Paint-free plastic coating and whole-vehicle film coating processes replace traditional high-pollution painting.
Nippon Paint's new interior and exterior trim film technology has been implemented, compatible with bumpers and integrated front fascia trim panels. Compared to traditional painting, it reduces carbon emissions by 40%-80% and eliminates the need for high-temperature baking. Paint-free plastics are now widely used in exterior rearview mirrors and decorative grilles, saving the need for traditional painting.
Geely, in collaboration with Solvay PPA plastics, enables metal replacement for exterior/cooling components.
Replacing metal exterior functional components and motor cooling housings with glass fiber reinforced PPA material results in a 47% weight reduction per unit and a 36% decrease in overall cost. It is resistant to high temperatures and fluid corrosion, suitable for integrated injection molding, and is widely used in Geely's new energy vehicle series.
News Center
Announcement of the launch of the official website of Tianjin Zhongjin Plastic Products Co., Ltd.
Dear customers, partners and friends from all walks of life: In order to optimize brand display and upgrade online service experience, after careful planning, design and development and multiple rounds of testing, the official website of Tianjin Zhongjin Plastic Products Co., Ltd. is officially launched today!
The market for exterior plastics continues to expand, with integrated aerodynamic kits becoming standard.
Industry data shows that in 2026, plastics accounted for over 64% of automotive exterior trim, with PP, PC/ABS, and carbon fiber composites dominating bumpers, grilles, spoilers, and body panels; new energy vehicles will feature integrated closed grilles as standard.
Paint-free plastic coating and whole-vehicle film coating processes replace traditional high-pollution painting.
Nippon Paint's new interior and exterior trim film technology has been implemented, compatible with bumpers and integrated front fascia trim panels. Compared to traditional painting, it reduces carbon emissions by 40%-80% and eliminates the need for high-temperature baking. Paint-free plastics are now widely used in exterior rearview mirrors and decorative grilles, saving the need for traditional painting.
Geely, in collaboration with Solvay PPA plastics, enables metal replacement for exterior/cooling components.
Replacing metal exterior functional components and motor cooling housings with glass fiber reinforced PPA material results in a 47% weight reduction per unit and a 36% decrease in overall cost. It is resistant to high temperatures and fluid corrosion, suitable for integrated injection molding, and is widely used in Geely's new energy vehicle series.
© 2026 Tianjin Zhongjin Plastic Products Co., Ltd. All rights reserved. Technical support: Yunchuang Chengda. This website supports IPv6.
Phone: 13611021871 
Address: No. 18, Fengze Road, Zhangjiawo Industrial Park, Xiqing District, Tianjin
Tel: 13611021871
Address: No. 18 Fengze Road, Zhangjiawo Industrial Park, Xiqing District, Tianjin
© 2026 Tianjin Zhongjin Plastic Products Co., Ltd. All Rights Reserved.
Technical Support: Yunchuang Chengda | This site supports IPv6.
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