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Jiaxing Haina Fastener Co., Ltd. was established in 2010 and is located in Jiaxing City, known as the hometown of fasteners. With many years of export experience, our products have gained popularity in Europe, the United States, the Middle East, and Southeast Asia. Our manufacturing process utilizes advanced machinery sourced from both domestic and international well-known enterprises, ensuring that all products meet international standards and are highly appreciated by customers worldwide.
Through efficient and scientific management, Jiaxing Haina Fastener Co., Ltd. has obtained the ISO 9001 Quality Management System certification, along with SGS and BV international certifications. We have a comprehensive quality inspection system that includes advanced equipment, skilled technicians, and strict quality control under the ISO 9001 framework. Every detail is carefully monitored, and we ensure that quality is maintained throughout each production stage. Each process has its own independent and complete quality assurance system, and rigorous inspections prevent substandard products from moving to the next stage. We place great emphasis on quality at every step of the process.
Our product line includes DIN 605 flat countersunk head square neck bolts, available in M6 specifications, made from Grade 8.8 carbon steel with a black surface finish. These bolts are ideal for use in machinery, chemical industry, environmental applications, and construction projects. They are packaged in cartons and pallets, and the HS code for these items is 7318150000. The brand name is HNF.
We take pride in delivering high-quality fasteners that meet global demands. Our commitment to excellence ensures customer satisfaction and long-term partnerships. Whether you're looking for standard or custom solutions, we are here to support your needs with reliable and durable products.
