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What does WellFastener do?
WellFastener is one of China’s earliest professional manufacturers of non-metallic fasteners. We specialize in the R&D, production, and sales of specialty non-metallic fasteners, including plastic screws, nylon screws, bolts, nuts, washers, hinges, and rivets, and also supply custom parts. Materials include PA66, PP, PVC, PPS, and PEEK, featuring corrosion resistance, UV resistance, high and low temperature resistance, and electrical insulation. Adhering to the principles of professionalism, precision, uniqueness, and innovation, we continuously develop new products, widely used in industries such as photovoltaics, semiconductors, aerospace, and automotive. We are committed to providing international customers with high-quality professional products and one-stop solutions for customized products.
Advanced High-Precision Non-Metallic Fasteners
WellFastener offers a comprehensive range of high-precision speed reducers and gearboxes, helping you achieve the optimal balance between design complexity and budget.To compete, we must remain faster, more focused, and more flexible , while leveraging cost advantages in standard commodity fasteners.

WHY CHOOSE US
- ISO9001 Quality Management System, GB/T14001 Environmental Management System, and GB/T45001 Occupational Health and Safety Management System.
- One-to-one support service by a technical team, quick response within a few hours.
- Comprehensive capabilities include in-house machining and integration of manufacturing resources across China.
- Our experienced engineering team and flexible production methods mean faster production and shorter lead times.
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HOT PRODUCTS

PEEK Hex head bolt
PEEK (polyetheretherketone) offers excellent chemical, heat, abrasion, flame retardancy, and hydrolysis resistance.

PP Countersunk Screws- Cross Recessed Phillips
PP (Polypropylene) is the lightest of general-purpose plastics and offers excellent bending resistance and high-frequency electrical insulation.

PVDF Pan Head Screws - Cross Recessed Phillips
PVDF (polyvinylidene fluoride) offers excellent chemical and weather resistance, as well as UV and aging resistance.

PA66 Hexagon nut
PA66 (Nylon 66) is a crystalline engineering plastic. It has excellent abrasion resistance, oil resistance and self-extinguishing properties (UL94V-2).



