INCH Measurement System Hex Head Self Drilling Screws With Rubber Washers for Roofing

Hebei Chengyi Engineering Materials Co., Ltd. boasts extensive manufacturing experience, state-of-the-art equipment, a team of seasoned professionals, and an advanced management system. Over the years, we have established ourselves as a prominent local manufacturer of standard parts, known for our strong technical capabilities and excellent reputation. With our extensive knowledge and experience in marketing and management, we have implemented effective practices to strictly adhere to international standards in the production of various fasteners and special parts. We hold independent import and export rights and have obtained ISO9001 certification. Our team is highly skilled and innovative, and we prioritize the training and development of qualified personnel. At our company, we recognize that our human resources are our most valuable asset and the core of our company's values. We believe that talent is the driving force behind our company's growth and success. Our main products include anti-seismic supports, bolts, screws, nuts, anchor bolts, U-shaped bolts, and we also offer custom-made special-shaped products. Our products are widely used in various industries such as building installation, electrical appliances, electronics, computers, furniture, automobiles, motorcycles, toys, lighting, speakers, level gauges, instruments, cameras, and mechanical equipment. We specialize in providing high-quality and high-precision fasteners and other hardware accessories to companies in need.