Cangzhou Bot kinds proof Tools Co., Ltd. is one of the outstanding production of explosion-proof tools, hardware tools, small machinery and equipment, sling manufacturers, factory economic and technological strength, has a group of professional engineers and technical personnel, production equipment detection means perfect. Products passed the ISO9001 international quality system certification, the products by domestic and foreign customers. The company has developed a variety of hardware development tools sold throughout the country, widely exported to Europe, the Middle East and Southeast Asian countries and regions. For the petroleum, petrochemical, military, electronics, railways, mining, gas and other industries to provide a quality service. Has been named the designated cooperative enterprises. Operation of special explosion-proof tools, sling, hardware tools, small machinery and equipment, household appliances, rubber products sales, import and export. Material is a copper alloy proof tools, due to the good thermal conductivity of copper and almost no carbon qualities, the tool and the object friction or impact, the heat generated is absorbed within a short time and conduction, another reason since copper itself relatively soft, good friction and impact yield and difficult to produce tiny metal particles, so we could barely see the spark, the explosion-proof tools, also known as non-sparking tools.