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Stainless Steel Self-Tapping Screws

Stainless Steel Self-Tapping Screws

Stainless steel self-tapping screws are self-tapping fasteners made of high-quality stainless steel wire rods. Without the need for pre-tapping, they can form internal threads on their own to achieve fastening. Covering grades such as 304, 316, and 316L, they adapt to multiple scenarios.

Their core feature is corrosion resistance, as the chromium oxide protective film on the surface prevents rusting, and different grades adapt to various corrosive environments. They offer convenient installation, requiring no pre-tapping, and some versions can integrate drilling, tapping, and locking into a single operation, yielding outstanding efficiency. Furthermore, they feature high strength and diverse structures, capable of bearing large loads, and offer a wide variety of head and thread types for strong adaptability.

The products are widely applied in architectural decoration, furniture manufacturing, electronics and electrical appliances, as well as special industrial fields, providing highly efficient and reliable connection solutions for various industries.

About Us
Anhui Linghong Hardware Technology Co., Ltd.

Anhui Linghong Hardware Technology Co., Ltd. was founded in 2017, covering an area of 30 mu with 12,600 square meters of standardized workshops and office buildings. Formerly known as Shanghai Linghong Fasteners Co., Ltd., the company has inherited its core management and production backbone team, and follows the mature operation system formed through 16 years of steady development of Shanghai Linghong.
The company is equipped with more than 80 sets of production equipment, with a stable monthly capacity of approximately 500 tons. It specializes in the production of a full range of screws, including wood screws, chipboard screws, drywall screws, self-drilling screws, self-tapping screws, plasterboard screws, wallboard screws, corrugated screws, and other products. The company has a professional-quality management team and is equipped with precision testing instruments, including metallographic polishing machines and Rockwell hardness testers. Through strict control over first-piece inspection, in-process inspection, and the whole ex-factory process, it ensures the qualified quality of each batch of products with strong quality inspection capabilities. Meanwhile, the company has established a complete packaging system and an experienced management team, adopting a production model of "intelligent and mechanized production as the mainstay, supplemented by manual work". Adhering to excellent quality and a good reputation, the company provides customers with cost-effective, high-quality products.
With over 20 years of deep engagement in the fastener industry, Anhui Linghong Hardware Technology Co., Ltd. upholds the business philosophy of "Quality First, Integrity-Based", and is a comprehensive enterprise integrating design, development, production, and sales. Relying on over 20 years of accumulated production management experience and foreign trade export strength, the company has passed ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certifications, and established mature overseas sales channels. At present, the company exports 40 to 50 containers to Australia and about 10 containers to Europe and Japan every month, with annual sales exceeding 200 million RMB. The company sincerely welcomes customers at home and abroad to contact us for business negotiations and win-win cooperation!

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