Shanghai Jieke Tools is a professional manufacturer of high-quality comprehensive tools, established in 1999. Jieke has more than 30 product patents, its product categories are complete, reliable quality, and also provide "lifetime warranty" services, in Russia, Indonesia, Dubai and some countries and regions in Eastern Europe, has a strong brand advantage. Its T-shaped hexagon wrench uses a unique patented design appearance, the grip is more comfortable, and the torque provided is also larger, which is much easier to use than the general L-shaped hexagon wrench, and the price of an eight-piece set of T-shaped hexagon is 160 yuan, while other types of wrenches such as ordinary double-open wrenches, active wrenches, plum wrenches, etc. are much cheaper than imported brands, and are cost-effective.