Hebei Zhongbo Explosion-Proof Tools Group Co., Ltd.  Stock Abbreviation: Zhongbo Explosion-Proof, Stock Code: 832291, National Standard Setting Unit, High-Tech Enterprise. Established in 1983, located in the Industrial Development Zone of Botou City, Hebei Province, specializing in the production of beryllium copper explosion-proof tools, aluminum bronze explosion-proof tools, steel special tools, titanium alloy tools, insulating tools, stainless steel tools, J892 non-magnetic tools (acetylene), seamless container equipment, brass tools, and copper tools. The company covers an area of 18.6 square meters and has a building area of 11 square meters. It currently employs 380 people, including 28 senior engineers, 196 professional technicians, and 500 sets of advanced production equipment with a 98% integrity rate. The annual output of explosion-proof tools reaches 8 million pieces, making it one of the larger-scale professional explosion-proof tool manufacturers at home and abroad.

The company boasts a comprehensive product quality monitoring system, a nationally recognized explosion-proof tool laboratory, equipped with a metal material physical and chemical analysis room, mechanical property testing room, and explosion-proof and anti-magnetic performance inspection and testing center. From raw material entry to product shipment, strict quality control is implemented at every stage, laying a solid foundation for safe products.