从China供应商批发进口3/16" Delrin Pom Solid Plastic Balls — FOB条款

Taian Porei Import & Export Co., Ltd. supplies Delrin POM solid plastic balls in diameters from 1.588 mm to 100 mm, with this 3/16 inch variant sitting within a precision-graded tolerance range of G0 to G3 (±0.01 mm to ±0.05 mm). The material is acetal resin, a crystalline thermoplastic known for its low moisture absorption, high stiffness, and excellent dimensional stability. These balls are offered in white as standard, with custom colours available on request, and feature a smooth or polished surface finish depending on grade.

Acetal resin, commonly called Delrin or POM, is slightly harder and denser than nylon, making it preferable in applications where rigidity and resistance to deformation under load matter. The standard white colour supports visual inspection in quality-critical assemblies, though dyed variants can be produced for identification or aesthetic purposes. Typical industry applications include low-friction bearings, check valves, flow meters, and precision mechanical stops where metal would corrode or add unnecessary weight.

Buyers sourcing these balls for drawer slides, sailing apparatus, electronic housings, or valve trains will find the material's natural lubricity and resistance to hydrocarbons advantageous. Taian Porei notes that sample orders are accepted for quality verification, with sample lead times of 3 to 5 days and production runs of 2 to 3 weeks for larger quantities. Shipping is via DHL, UPS, FedEx, TNT, air, or sea freight, with express delivery typically taking 3 to 5 days to major destinations.

Taian Porei Import & Export Co., Ltd. is located on Dongyue Road in Taian, Shandong Province, China, postal code 271001. The company operates under a Harbor trust tier with a recorded response rate of 0.00% and an average response time of zero hours in the available data, indicating that direct communication metrics are not established or not disclosed. The contact email listed is [email protected], which buyers should use for initial inquiries rather than relying on platform-mediated messaging alone.

The supplier's listing focuses on precision plastic balls across a broad diameter spectrum, with particular emphasis on Delrin POM material properties and grade tolerances. No certifications, factory size, years in operation, or client references are stated in the source material. Buyers should verify the supplier's quality management system, inspection capabilities, and whether G0-grade balls are stocked or made to order, as these details affect lead time and minimum order flexibility.