adjustable wrench

The non-sparking tools produced by the company fall into more than 360 series with over 5,600 specifications. After being tested based on Japanese standards JISM7002-96 and Chinese standard GB10686-89, the product has the pass rate of 100%. The products can effectively prevent the friction between tools and work materials, as well as the combustible explosion caused by collision, ensuring both personal safety and the safety of state properties, which are widely used in petroleum, chemical, mining, anti-terrorist, anti-magnetic field, coal, gas recovery, oil and gas pipelines, power generation, metallurgy, aviation, transportation, storage, pharmaceutical, gas making, plastics, chemical fiber, leather, fireworks, firecrackers and other industries.