Dongguan Bellxin Metal Co., Ltd. is a professional fastener provider with many years of sales experience in Dongguan City, which is near Shenzhen and Guangzhou City in Guangdong Province. Our various products such as alloy steel hexagon socket head cap screws and anchors, wedge anchors, nuts, cutters, cutting tools, other taps, keys & tools, nonstandard special fastener and socket screw keys with DIN, ANSI, ISO, ASME, GB, JIS standards which are widely applied to communication equipment, construction engineering, electronic appliances, auto part, medical device and other kinds of...