Located in Jin'ou Development Zone, Mt. Xiqiao, Nanhai, Foshan of Guangdong province, Foshan Nanhai Zhuhui Metal Products Co., Ltd. enjoys beautiful environment and convenient transportation, which is next to the Mt. Xiqiao and No. 269 provincial highway. Our company's predecessor called Foshan Nanhai Xiqiao Hongmian Standard Parts Factory was established in 1988. Over many years of development, it has changed its name to "Foshan Nanhai Zhuhui Metal Products Co., Ltd.". After its endeavor, innovation and deploitation, our company has owned solid production scale and management mode. Our company is a manufacturer of all kinds of large, medium and small sized nuts, bushing and non-standard parts as well. In addition, it's also a private company of production flow of all kinds of wire. We own a set of large equipment for cold-heading nuts from Japan "SAKAMURA NF-580", which weighs 125 tons and a set of medium and small sized equipment for cold-heading nuts from Taiwan "19B,、24B、 36B", which weight 63 tons. We specialize in all kinds of nuts and bushing. At present, we own all-direction and complete cycle production management mode, advanced hardware equipment and talent software equipment. In addition, we have complete mould and strong ability to design mould, which makes the production convenient and efficient. After many years' management, our company owns complete annealing and phosphating equipment. Our output of wire can reach about 1000 tons every month. Now although we have large equipment for nuts, we still need support from our clients and develop new products. After 15 years of technical research, with the large machines for nuts "SAKAMURA NF-580", we've already successfully produced the most advanced lock nuts for railroad, which has already been certified by Beijing Railroad Company. We also can make auto parts, nuts with grades up to 8-10, etc. The largest product can reach 70mm*65mm. The annual output can be over 20 tons. The products what our 58B nuts machines make include: 1. Chassis: 48*35 ,48*32,55*37 ,55*34,58*36, hex socket products 2. Chassis 58*36, nuts for chairs 48*32