Hebei Tuokai Safety Tools Co., Ltd. is a professional manufacturer for non sparking tools,special tools etc. We have four series of products: non sparking series, non magnetic series, special series and terrace measuring series. We can produce over 300 kinds and nearly 10,000 dimensions including the four series products. all our products got ISO9001  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 industry.