Hangzhou Qiangmin Machinery Co., Ltd. is the deputy president of China Construction. Our company is one of China's largest gear manufacturing bases operating a 25,000-square-meter modern factory. With a team of eminent technical experts, full sets of the most advanced equipment, maturely developed techniques and strict standards of quality control, our company has been ISO9001:2000 certified. "Quality justifies your trust" is our slogan and is always kept in our people's mind. We, as the Chinese pioneer in this industry, feel obliged to provide you with the best products. We sincerely welcome your business visit and inquiries.