The company specializes in manufacturing a wide range of screws for various applications, including roofing, particle board, wood, window, and triangular screw threads. They also offer stainless steel wood screws, self-tapping screws, self-drilling screws, and machine screws. Additionally, they provide square thread wood screws, concrete screws, chipboard screws, special thread cutting screws, and security screws.

They also manufacture fasteners such as non-chrome black zinc screws and screws with a nanometer top coating. In addition to screws and fasteners, they offer nail screws, hex lag bolts, connecting bolts, and furniture screws. They provide a range of coatings and materials to meet customer needs.

Overall, the company is known for its comprehensive selection of screws and fasteners, catering to various industries and applications.