NINGBO DE-SHIN PRECISION ALLOY CO., LTD.
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Dingxin (Ningbo)Metal Alloy Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturer/Trading CompanyEstablished brand
Low MOQ
Product customization
Key market
North America
Description
Dingxin (Ningbo)Metal Alloy Co., Ltd. is a manufacturer and trading company based in Ningbo, China, specializing in high-quality zinc alloy materials, zinc die-casting, and aluminum extrusion products. Established in 2005, the company operates a factory spanning over 13,000 square meters, equipped with 18 heavy-duty hot chamber die-casting machines, 10 polishing machines, and electric plating and plastic spraying workshops. With 101-200 employees, including a dedicated QC team of 20 professional engineers, Dingxin ensures a low defect rate and adherence to international ingredient standards for its zinc alloys (e.g., Dx2#, Dx3#, Dx4#, Dx5#). They offer a comprehensive range of products including door handles, window handles, hinges, cabinet knobs, door locks, bathroom accessories, and various furniture fittings. The company provides OEM and ODM services and holds SA8000 certification. Dingxin is an export-oriented company, serving international markets including Germany, France, UK, Italy, and the U.S.A., with a history of U.S. shipments dating back to 2007.
Zinc_Handles (DX1001)
Zinc_Handles (DX1026)
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Ningbo Dongxin High-Strength Nut Co., Ltd.
🇨🇳 China
1994201-300 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Product customization
High-tech enterprise
Shipments
1414
Key customer
INDUSTRIAS AUGE
Key market
🇺🇸 United States
Description
Ningbo Dongxin High-Strength Nut Co., Ltd. is a premier manufacturer and trading company based in Ningbo, China, specializing in the production of high-strength fasteners for heavy industrial applications. Established in 1992, the company has grown into a modern manufacturing enterprise with a workforce of 200 to 300 employees and advanced facilities featuring automatic production lines and three-dimensional warehousing. As of 2024, the company continues to expand its production capacity with the launch of new factory facilities.
The company's extensive product portfolio includes a wide range of bolts, nuts, studs, threaded bars, and washers, adhering to international standards such as ASTM, DIN, ISO, BS, and JIS. Key specializations include ASTM A194 2H/2HM heavy hex nuts, ASTM A193 B7/B7M/L7 stud bolts, and various structural fasteners. These products are engineered for demanding environments in the oil and gas, petrochemical, wind power, heavy engineering, and construction industries.
Ningbo Dongxin is recognized for its commitment to quality and traceability, maintaining a comprehensive suite of international certifications including ISO 9001:2015, ISO 14001, ISO 45001, API-20E (BSL-1 and BSL-2), CE (EN 14399 and EN 15048), and ASME. With over 30 years of experience, the company has established a robust global presence, exporting to major markets in North America, Europe, the Middle East, and Asia. They offer both OEM and ODM services under their proprietary "DX" brand, serving a prestigious client base that includes major industrial distributors and fastener specialists worldwide.
Gr 8 Or10 Nut
2H Nut
Nuts (B7 BOLTS+2H)
Heavy Hex Nut
Heavy Hex Nut (A563)
Heavy Hex Nut-Black Nut (DIN6915)
A194 2H HEAVY HEX Nuts -45# Steel Bolt Nut with Hot Dip Galvanized and Zinc Finishing (2H/2HM)
Zinc Hex Nut (DIN 934)
Heavy Hex Bolt
Heavy Hex Nut, A194 2H Nuts
Metric Coarse and Fine Pitch Thread, Product Grades a and B, Hexagon Slotted Nuts, Castle Nut$0.01
Hex Lock Nut High Strength Nuts with Factory Price$0.03
