Hayonex Safety tools explosion-proof non sparking tools-wrench series：explosion-proof convex knock ring wrench

Hayonex brand explosion-proof convex knock ring wrench is a spark-free tool that can be safely tool manually operated in flammable and explosive places, and it is also a safe tool for use in dangerous places.

Hayonex brand explosion-proof convex knock ring wrench is a common hand tool in factories. Its non-sparking characteristics can make it safe to use in dangerous factories such as oil plants, mines, and petrochemical plants.

Hayonex brand explosion-proof convex knock ring wrenches are made of a variety of materials. The more common ones are aluminum bronze alloy and beryllium bronze alloy. Commonly used specifications include 24mm, 46mm, 50mm, 55mm, 60mm, etc. If you need customized specifications and materials, please contact us. Our material specifications are complete and quality is guaranteed.

Our company produces 9 major series of explosion-proof tools with nearly 4,000 specifications. The explosion-proof performance qualification rate is 100%. They are widely used in Sinopec, CNOOC, PetroChina, large chemical companies, military industry, coal mines, oil production, refining, gas production, and power plants. Maintenance and support of large machinery in flammable and explosive industries such as aluminum plants, metallurgy, storage and transportation, and gas production.