Company Information
SANHU anti-theft nuts PREVENT UNWANTED REMOVAL OF THE NUTS AND BOLTS FROM ELECTRIC PYLONS AND COMMUNICATION TOWERS ; the products are manufactured by Dalian Junming Electrical Equipment Company Limited, thefacility is located in Dalian, a scenic city in the Liaoning Peninsula at the north-eastern part of the People’s Republic of China.
Our anti-theft device applying the roller-ball design is a patented product with proprietary rights registered in China and the
Republic of Indonesia. We have been the market leader in China for the last ten years; our annual production capacity is 20 million sets.
Quality is our primary concern for your satisfaction. Sanhu’s quality control methods include computerized, state-of-the-art machines, as well as equipment and gauge calibration in both DIN and American measurements.
The quality of every nut is meticulously inspected before packing, this is to ensure that our customers shall have a
trouble-free installation. Our reputation and commitment to excellence has helped us meet quality standards of
GB/T19001-2000 idt ISO 9001:2000,
GB/T28001-2001andGB/T24001-2004
idt ISO 14001:2004 Certifications.