China Custom silicone molds Manufacturer, Supplier, Factory

Professional manufacturer of durable rubber seals, pump gaskets, and valve components.

We’ve prioritized customer's urgent request , To minimize downtime, the order has been upgraded with real-time tracking.

内容是At Zhengguan rubber factory, we specialize in manufacturing high-performance rubber components tailored to meet diverse industrial needs. Using premium materials like **natural rubber** , **EPDM** , **Nitrile** , and **silicone** we deliver solutions for automotive, medical, construction, and machinery sectors. Our advanced production processes ensure precision molding, tight tolerances, and consistent quality, backed by rigorous ISO-certified testing.

High-Torque Low-RPM RO Booster Pump - 100K Water Hammer Test Certified for Ultimate Durability-Zuanli ro pump!

​we can do the rubber products according your design,for example the seal ring,rubber pat,industrial O ring,and so on.