Supply bridge imitation brand explosion-proof belt wrench

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..The explosion-proof tools developed by Hebei Zhongbo Explosion-proof Tools Group Co., Ltd. are made of copper alloy, and the main products include explosion-proof Hammer series, explosion-proof screwdriver series, explosion-proof wrench series, explosion-proof scissors series, explosion-proof knife series, explosion-proof shovel series, explosion-proof crowbar series and other explosion-proof mining tools. Due to copper's good thermal conductivity and almost no The carbon-containing properties allow the heat generated in a short period of time to be absorbed and conducted when tools and objects rub or impact. Another reason is that copper itself is relatively soft and has good yielding properties during friction and impact, making it difficult to produce tiny metals. particles, so we can hardly see sparks, so explosion-proof tools are also called spark-free tools.