There are 10 categories,more than 180 series and thousands of types of the tools, all of products are made of Aluminum bronze or beryllium copper, the products have the feature of high rigidity, good tenacity and the function of explosion-proof tools complies with the national standard GB10686-2003 and get the Quality Management System Certificate of ISO9001:2015 . The products are widely used in petroleum, chemical industry, gas industry,mining, coal industry, oxygen-producing, pharmacy, smelting, powder,leather,plastic and so on. It is the necessary professional tool for saving people who work in inflammable and explosive places. The factory can also design and produce the special type products as the customer's requirement.Our products are well selling at home and abroad.