The Allen key is an L-shaped hexagonal bar wrench designed to screw the hexagon socket head cap screws. The model number is based on the hexagonal opposite side dimensions. The bolt size has national standards. Metric specifications: 8, 10, 12, 14, 17, 19, 21, 22, 23, 24, 27, 30, 32, 34, 36, 38, 41, 46, 50, 55, 60 mm. Inch specifications: 5/16"--2-3/8" 26 types. Cangzhou Dean Explosion-Proof Special Tool Manufacturing Co., Ltd. is an independent, authoritative and professional manufacturer, mainly producing "Security" brand high-grade beryllium bronze and aluminum bronze explosion-proof tools. Founded in 1986, the company is located in Botou City, East China. It is the largest professional manufacturer of explosion-proof tools in the world. The company produces more than 460 series of explosion-proof tools with more than 5,000 specifications. Mainly used in petroleum, chemical, mining, gas production, power generation, smelting, storage and transportation, gas production, and other inflammable and explosive places to ensure national property and personal safety. Our company is an import and export enterprise, and has obtained ISO9002 international quality system certification and UKAS product certification. It is the national standard unit for manufacturing explosion-proof tools. In 2006, it passed the ISO9001:2000 international quality system certification. With China's accession to the WTO, in order to adapt to the European and American markets, to meet the needs of European and American customers, the company developed the "De'an" brand high-grade large-scale steel special tools according to the national standard GB/T4388-4393-1995. The product is forged by a large friction press (300KN-1600KN) and tested by X-ray flaw detector. The quality is internationally leading. High quality and low price, superior style, exported to Europe, America and Southeast Asia market, won the praise of customers.
The products are sold to the United States, South Korea, Japan, Germany, France, Iran, Singapore, United Arab Emirates, Turkey, Denmark, India and other countries and regions, and have been well received by users.
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Adopting Kevlar fabric as the raw material, lightweight non-metal bulletproof helmet is heat molded with special technique design according to different protection level requirements. The product owns the qualities of lightweight, good bulletproof performance, anti-erosion, UV resistant, waterproof and good disguise,suitable in humid environment. Perfect design for wearing, good at body engineering, soft and comfortable when wear it and excellent for shock absorbing. It is ideal security and defense product in the world.
The bulletproof helmet of China BPV Technology is made of impregnated and hot-pressed high strength KEVLAR aramid fabric, which has already passed the fire test of national ministry of public security authorities. Our Bullet Proof Helmet could pass USA lab test. We are a professional Chinese manufacturer of Bulletproof Helmets, and look forward to your cooperation!
Bullet Proof Helmet
Bullet Proof Helmet, Body Armor Helmet, Tactical Ballistic Helmet, Military Ballistic Helmets
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