Handan Shuang Zi Metal Products Co.,Ltd is a professional manufacturer of drilling screw and tapping screw enterprises. Since its establishment, the company had been focusing on the production and R&D of drilling screw, which has built a modern,high standard, scale, variety of professional production line of drill tail screw. All used equipment are imported from Germany, Janpan and Taiwai, with an annual output of high quality,multi-variety drill tail screw. The company employed the top domestic technologist, in hexagon-shaping、clipping、thread-rolling、carburize、zinc plated、washer machine、package and other processes, every link strives for perfection and the best.
In the operation process, we always put the customer needs and benefits first, ‘’quality-oriented, operating in good faith for the purpose’’, and produce high quality products with humanized communication.
We are willing to cooperate sincerely with industry elites to cerate brilliant future.

Handan Shuangzi Metal Products Co., Ltd. is located in Yongnian District, Handan City, professional production of self drilling screw and self-tapping screw enterprises. After long-terms stable development, the company has established its own sales team, and has a professional foreign trade export system.
Our main markets are concentrated in the North America, South America, Middle East, South Africa, Southeast Asia and other countries and regions. We will provide you with favorable price, good quality and excellent service.
Sincerely welcome your presence and consultation!

The company costly advanced production equipment and exquisite technology from Germany, Japan and Taiwan.
Production in strict accordance with international standards, for the production of high-value, high-quality products to lay a better foundation.

The Company has introduced advanced testing equipment, and consummate and professional checking procedure to build a comprehensive quality assurance system. Make sure every procedure, every process, every link in the scientific and rigorous quality control, so as to achieve excellent quality.
Special process and characteristic advantages:
Galvanized surface, high brightness, strong corrosion resistance.
Carburize tempering treatment, high surface hardness.
Advanced technology, high locking performance
Product Usage:
Suitable for the thin metal plate, galvanized steel plate, colored steel plate and similar thickness steel.
Applicable to aluminum door and window, plastic steel door and window, automobile body, container, metal packing case.
Various iron parts of home decoration, interior ceiling decoration and so on.



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