Jiaxing Oulai Hardware include hexagonal self-drilling screws, hexagonal self-tapping screws, drywall screws, fiberboard screws, and other various types of fasteners used in industrial steel structures. The main specifications include high-quality fasteners such as the Chinese Standard (GB), American Standard (ANSI), German Standard (DIN), Japanese Standard (JIS), and British Standard (BS). Over long-term production practice, the company has accumulated rich experience in fastener production, now producing dozens of varieties and specifications of various products. It has established multiple automated production lines, boasts strong technical force, complete testing equipment, and employs a group of excellent technical talents and strict quality control management. Its annual production capacity reaches 6,000 tons, with quality meeting international standards. The products are widely used in construction, installation, decoration, shipbuilding, metallurgy, electricity, mining, defense, power stations, and many other fields. They are sold well throughout the country and exported to Southeast Asia, the Middle East, Central America, and other parts of the world, earning the favor and praise of numerous users.