Hebei Aojia Stainless Steel Products Co., Ltd., also known as Handan Aojia Fastener Manufacturing Co., Ltd., is a premier manufacturer and exporter with over 30 years of expertise in the fastener industry. Based in Handan, Hebei Province, the company operates a massive 36,000 m² production facility equipped with advanced intelligent machinery, including four-mode four-stroke bolt machines, six-mode six-stroke nut machines, and high-speed intelligent stamping equipment. With an annual production capacity of 13,200 tons and an output exceeding 300 million units, the company maintains a robust R&D and manufacturing synergy through its own mold platform, Hebei Jialian Mold Technology Co., Ltd.
The company specializes in a comprehensive range of high-performance fasteners and anchoring systems. Its core product portfolio includes expansion anchors (wedge, sleeve, drop-in, and ceiling anchors), 3PCS/4PCS fix bolts, hex bolts, hex nuts, threaded rods, and specialized components like ventilation pipe joints and U-bolts. These products are manufactured from carbon steel and various grades of stainless steel (201, 304, 316) to meet international standards such as DIN, ASTM, BSW, and GB. Their solutions serve diverse sectors, including construction, equipment installation, power communication, solar energy, and ventilation systems.
Hebei Aojia is ISO 9001 and RoHS certified, emphasizing a standardized full-process quality management system and green manufacturing. The enterprise employs between 101 and 200 people and maintains a strong international presence, exporting to over 20 countries across Europe, Southeast Asia, and the Middle East, including markets in Russia, Saudi Arabia, India, and Australia. They offer comprehensive OEM and ODM services, supported by professional testing equipment to ensure quality control and product traceability.
Aojia Ceiling and DRYWALL Products knock Expansion Anchor hung Anchor Steel 6MM Silver Wall Plate D Ring Anchor
AOJIA High Quality Heavy Duty Concrete Anchor 4pcs Rawl Bolt wiht Eye 4pcs Fix Bolt with Eye
Hebei Duojia Metal Products Co., Ltd. is a professional manufacturer and trading company headquartered in Handan, Hebei Province, within China's prominent fastener production hub. Established in 2010, the company operates a facility exceeding 3,000 square meters and employs between 51 and 100 personnel. As a modern enterprise, it integrates research and development, production, and global trade, utilizing advanced machinery including Taiwan-sourced equipment and welding robots to ensure high-precision manufacturing and consistent quality.
The company specializes in a comprehensive range of fasteners and hardware tools. Its core product portfolio includes various sleeve anchors (hex bolt, flange nut, and 3PCS/4PCS fixing types), wedge anchors, drop-in anchors, and specialized eye bolts. Additionally, the company produces an extensive selection of hex bolts, nuts, washers, screws, and rivets conforming to international standards such as DIN, GB, JIS, and ANSI. These products are manufactured from diverse materials including carbon steel, stainless steel, brass, and aluminum alloy, with specialized offerings for construction, elevator installation, and solar mounting applications.
Hebei Duojia Metal Products Co., Ltd. holds ISO 9001, ISO 13485, and CE certifications, reflecting a commitment to international quality management standards. With over a decade of experience in foreign trade, the company provides OEM, ODM, and custom design services to meet specific client requirements. Its global sales network spans more than 100 countries across Southeast Asia, the Middle East, Africa, and Europe, supported by professional technical teams and robust export documentation capabilities.
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