Square Weld Nut

Hebei Yuanhao Construction Machinery Technology Co., Ltd was founded in 2001. It is located in Qingxian County, a beautiful place near Bohai Sea. Our company has passed the ISO9001-2000 international quality system certification and the GB/T9001-2008IDC/SO900/: 2008 quality system certification and we are the member of China Construction Machinery Association.

We are a comprehensive enterprise integrating production, scientific research, marketing and service. We have fine equipment, advanced design methods and complete production and inspection methods. Up till now, we have more than 80 employees and our factory covers an area of 30000m2. We have introduced advanced assembly line from Germany, America and Taiwan. Our main products include construction machinery equipment, steel straight thread connecting sleeve series, automobile and crate metal plate pull riveting nut series, automobile and crate metal plate welding nut series and tubing joint screw series. We also provide customized non-standard products.

We provide spot goods and accept order production. With complete specifications, reliable performance, good quality and low price, our products have won the trust of customers and are popular all over the country. They are widely used in construction engineering, sheet metal processing, chassis cabinets, automatic control, electronic appliances, aerospace, aviation, power generation (wind power, solar energy and thermal power), environmental protection, automobile, machinery, chemical industry, furniture, etc. Especially in sheet metal processing and chassis cabinets, our company is one of the best endless fasteners supporting manufacturers in China. The five series in our company including pressure riveting nut series, pull riveting nut series, welding nut series, tubing joint screw series and steel straight thread connecting sleeve series are all in the leading position in China.