ABOUT US
Forging Quality From Experience
Founded in 1989, Shengxin Plastic is a professional manufacturer of modified plastic compounds based in Ningbo, China. With over 37 years of expertise, we have earned a reputation for delivering engineering-grade thermoplastic solutions to customers worldwide.
Our modern facility is equipped with advanced twin-screw extrusion lines, an in-house QC laboratory, and dedicated R&D capabilities. We produce 20,000+ tons annually, serving industries including home appliances, automotive, construction, consumer electronics, and industrial manufacturing.
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EXCELLENCE THAT SETS US APART
Certifications
We combine decades of formulation expertise with modern manufacturing technology. Every batch undergoes rigorous testing — from raw material inspection to final product certification.
