Cangzhou Bohai Safety & Special Tools Co., Ltd. is a professional manufacturer established in 1978. In 2001, all our products got ISO9001 and UKAS certification. All of our products are manufactured in strict with state specifications and have met with various technical norms through irregular random sampling inspection by the State Hardware Inspection Departments. The non sparking tools are mainly used in the hazardous environment where flammable and combustible vapors liquids gas dusts are present. They are applied in the petroleum industry, chemical industry, power generation, railroad and mining. Our products have been exported to many countries, such as Europe, South Africa, Southeastern Asia and the Middle East.