We are a professional plastic sheet injection molding factory with over 24 years of manufacturing experience. We provide in-house mold design, injection molding production and OEM/ODM customization for industrial plastic sheets, interlocking floor mats and custom plastic parts.
Since 2002, Shanghai Yidong Plastic Products Co., Ltd. has been a trusted high-tech injection molding manufacturer in Songjiang District, Shanghai. Specializing in custom plastic solutions, we offer a full spectrum of services: from product structural design and mold development to precision injection molding, surface treatment, and finished product assembly. As your one-stop manufacturing partner, we ensure quality, efficiency, and reliability at every step.
Shanghai Yidong Plastic: Large Injection Mold Successfully Launched, Showcasing 24 Years of Factory Scale & Production Capacity
English Press Release (≈500 words)
From Design to After-Sales: We’re With You Every Step
Our factory provides one-stop solutions from product structural design, mold making, injection molding, surface treatment to finished assembly. We stand by our products with fast, reliable support throughout your entire project lifecycle.
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ISO Certifications
As an ISO 9001, ISO 14001 and ISO 45001 certified manufacturer, we strictly adhere to international quality, environmental and safety standards, ensuring reliable and compliant plastic products for global customers.
Founded in 2002, Shanghai Yidong Plastic started as a small injection molding workshop. With a focus on quality and service, we built trust with local customers and laid the cornerstone of our business.
2008
Expansion & Growth
After 6 years of steady development, we expanded our production scale and introduced advanced injection molding equipment. This move greatly improved our capacity and precision, supporting faster order delivery.
2022
Modernization & Team Upgrade
In 2022, we upgraded our production facilities and built a professional R D team. We expanded our overseas business and obtained ISO certifications, moving toward international standards.
2026
Maturity & Future Vision
By 2026, we aim to expand our factory scale, develop more eco-friendly plastic solutions, and strengthen our global partnership network to better serve customers worldwide.
We are a custom plastic molding solutions provider, specializing in mold making, injection molding, and export of custom plastic housings for electronics and industrial devices.
