Why Choose Us?

China first brand of anti theft nut in electricity—XUCHANG SIDA Electric Power Equipment Co., Ltd invites you to share business opportunities. 95% transmission lines in the electrical network no spare lines, a base tower problems linked a sudden load change in a region, endangering the safe operation of the electrical network, so the electrical company attach importance to the safe operation of tower. Western industrial countries already added anti loosen, anti theft locking nut in tower, developing countries now requires all towers to install anti loosen, anti theft locking nut. Each base tower need 2000-5000 anti loosen, anti theft locking nut, per 100KM line needs400000—1000000 anti loosen, anti theft locking nut, each year a province of China new build and retrofit line routes about 5000KM, while other developing countries have broader development prospects.

Technical requirements of security anti theft high tensile thin nut

     1. The noumenon of this product is national standard nuts, and the material is common carbon steel, whose number is Q235A, mechanical performance can up to grade 4.8.

     2. The surface has been processed by multi-alloy infiltration techniques, and it's antirot function is better than other treatment technique. The time of anti-theft can up to 25-30 years.

     3. Being installed conveniently and strong commonality.