You can rest assured to buy Double Head Dowel Screw from our factory. Lei Feng Company was founded in 2010, is a professional engaged in screw and other metal parts of the research and development, customization of enterprises. We have an excellent team focused on product development and design, quality control inspection and company operations. In order to provide customers with satisfactory products and services, we have established a modern quality management system in line with international standards. Adhering to the business principle of mutual benefit, we enjoy a reliable reputation among customers with professional service, quality products and competitive prices. We warmly welcome domestic and foreign customers to cooperate with us to create brilliant.
You can rest assured to buy Double Head Dowel Screw from our factory. Stud bolts save time and cost. All stud structures do not require the steps of drilling, punching, threading, riveting, tightening and finishing, and constantly expand the potential for structural design, high current and low penetration applications. Therefore, it can be welded to a very thin plate. As the professional manufacture, we would like to provide you Double Head Dowel Screw. Stud welded workpieces must be welded from one side, can be welded in all positions, and can be restricted by an expander on a vertical partition. In short - time welding, the deformation after welding is small, so there is no need to trim. Welded structures do not require drilling, so there are no leaks. The joint can achieve high strength, that is, the strength of the stud welded joint is greater than that of the stud itself.
1. Independent research and development
2. Independent production
3. High-end equipment
4. Precision testing instrument