Supply slotted nuts, Yongnian County standard Factory Lite provides the latest price quotes slotted nut, slotted nut processing quality distribution, the latest sales charts slotted nuts, for businessmen to provide strong slotted nuts news. Welcome to the new and old customers to visit, to discuss cooperation! Machinery industry as the main basis of fasteners products, machinery industry specification development slotted nuts, fasteners also put forward higher requirements. Standard fasteners has been an oversupply of ordinary domestic slotted nut material, while high-grade fasteners (high temperature, shaped, titanium-plastic composite, special performance and other fasteners) in short supply, but also to rely on imports. Supply slotted nuts slotted nuts, Yongnian County standard Factory Lite provides the latest price quotes slotted nut, slotted nut processing quality distribution, the latest sales charts slotted nuts, for businessmen to provide strong slotted nuts News. Welcome to the new and old customers to visit, to discuss cooperation! The main control center portion material defects carbon segregation, materials and surface decarburization during annealing, cold heading crack, quenching the quenching crack and deformation. Heat Treatment: Feeding → washing → heating → quenching → tempering → cleaning → → assembly line coloring. Hexagon slotted nuts | slotted nuts manufacturers latest offer | Lite (certified) | slotted nut by Yongnian County standard Factory Lite. Yongnian County standard Factory Lite (www.ynjxbzj.com) is Handan, fasteners leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Lite standard factory leadership with the staff warmly welcome all inquiries negotiations to create the Lite standard factory better future.