Hangzhou Qirui Tools Co., Ltd. is a manufacturer of gardening and forestry tools and accessories. Our main product line consists largely of an assortment of chainsaw guide bars,sawchain,sprocket,rim,wrench,saw trestle,saw file,trimmer line and so on. We manufacture laminated bars and solid bars,sawchain for consumers and professional users. Available types of bars include laser-welded satellite bars as well as sprocket-nose guide bars. Our bars ,saw chain and sprocket are manufactured to fit a large variety of chainsaws used worldwide. The length of our guide bars range from six inches to thirty-six inches. We also supply drive sprockets, sprocket rims, wrenches, saw horse, and accessories for chainsaws. Moreover, we are ISO9001 certified. Since 2006, our company has been starting to use the Mercury professional technology of Canada and the main material is imported from the USA and Switzerland directly. At the same time, our company uses equipment of Japan for heat treatment. Our company is located by the scenic Hangzhou Qiantang River, only 18 kilometers from Hangzhou Xiaoshan International Airport. Our mission is to provide our customers with top-quality products while maintaining a high standard of reliable delivery and unparalleled customer service.