Tajima Tools Co., Ltd. is Japan's largest manufacturer of hand tools, founded Shanghai Tajima Tools Co., Ltd. in Shanghai in 1995, and passed the ISO9000 quality system certification in 1999, mainly engaged in all kinds of fiberglass tape measure, steel tape measure, utility knife, screwdriver, level, etc., with excellent product quality. Tajima's wrench is made of high-quality 45-gauge steel, with a polished chrome-plated head, and its performance indicators exceed the American standard by more than 30%, and the price is close to the people, and a 10-inch wrench can be bought for only 25 yuan. Tajima also has a light wrench made of black molybdenum steel, the handle part is hollow designed, the opening is designed to be larger and lighter, suitable for use in narrow occasions, the price is much higher than ordinary wrenches, a 200mm light wrench costs nearly 100 yuan. In addition, compared with other first-line brands, Tajima's wrench category is less.