Your Trusted Partner in Precision Manufacturing
Since 2022, delivering high-quality rubber and plastic injection molded parts to global industries
Who We Are
Topwin Rubber & Plastic Products Co., Ltd. is a professional manufacturer specializing in custom rubber and plastic injection molded parts. Located in Zhangjiagang, Jiangsu, China, we serve clients worldwide across automotive, medical, electronics, and industrial sectors.
With 50+ injection molding machines, in-house mold making capabilities, and a commitment to precision, we deliver components that meet the highest quality standards (ISO 9001, IATF 16949).
What Drives Us Forward
Precision First
Every part we produce meets strict tolerances, with capabilities down to ±0.01mm for critical applications.
Customer Partnership
We work closely with clients from design to production, offering DFM analysis and engineering support.
Global Reach
Serving customers in 30+ countries with reliable shipping and international quality standards.
Company History
Inside Our Factory
Meet the Experts
Zhang Wei
Li Na
Wang Tao
Chen Jing
Quality Assurance
ISO 9001:2015
Quality Management System certified
IATF 16949
Automotive quality standard
ISO 13485
Medical devices quality management
ISO 14001
Environmental management
Companies That Trust Us
Factory Address
Zhangjiagang Economic Development Zone
Jiangsu, China 215600
Phone / WhatsApp
+86 153 0156 8798
24/7 Available
ahai8791@gmail.com
info@topwinrubberplastic.com