The factory covers an area of approximately 15,000 square meters and employs more than 200 employees, specializing in the design and production of self-drilling screws, wood screws and window expansion screws. The annual output value of the company is about 10 million US dollars, and the output is about 1,000 tons per month.

We start with the selection of suitable raw materials for processing, through wire drawing and annealing, forming the basic shape, and then through cold heading forming and threading to get the preliminary shape of the fastener. The mechanical properties are improved by heat treatment, and the surface treatment enhances the anti-corrosion and aesthetic effect. Quality testing is an integral part of the entire production process to ensure that each fastener meets strict standards.

We take great pride in the fact that our fasteners are small but have a significant impact on the lasting success of any construction project. We are committed to high standards and constantly strive to improve the ease of use and long-term effectiveness of fasteners. Our designs are rigorously tested to ensure they can withstand wind, weather, and corrosion resistance, and maintain high strength and functionality. By choosing our products, you can be confident in your investment. We save you a lot of research time and effort and provide a seamless experience with fast shipping and quality fasteners.

With our wide range of testing services, we have the flexibility to meet your diverse product testing needs. We continue to innovate and provide you with advanced test technology by constantly expanding and updating our test methods.