Ningbo zhenhai Dingli Fastener Screw Co., Ltd.
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Ningbo Zhenhai Dingli Machinery Manufacture Co., Ltd.
🇨🇳 China
1998101-200 peopleManufacturerEstablished brand
OEM manufacturer
Product customization
Eco-friendly supplier
Shipments
12
Key customer
MANNHEIM
Key market
North America
Description
Ningbo Zhenhai Dingli Machinery Manufacture Co., Ltd. is a professional manufacturer and exporter specializing in high-strength fasteners, established in 1998 and headquartered in Ningbo, China. Operating from two specialized plants for hot and cold forging, the company maintains a significant production capacity of 15,000 tons annually. They serve critical global sectors including Oil & Gas, Petrochemical, Power Stations, Steelwork Construction, and the Automotive industry. Their extensive product portfolio features high-strength bolts (hex, structural, and foundation), nuts, threaded rods, stud bolts, shear studs, and specialized screws such as set screws and socket cap screws. These products are manufactured in various material grades, including A193 B7/B8, A320 L7, and A325, adhering to international standards such as DIN, ANSI/ASME, ISO, BS, and JIS. With a workforce of approximately 100 to 200 employees, the company provides comprehensive OEM and ODM services, offering both standard and non-standard fasteners based on custom drawings. Ningbo Zhenhai Dingli is committed to quality and environmental management, holding certifications including ISO 9001, ISO 14001, ISO 13485, and BSCI. Approximately 90% of their production is exported to international markets across North America, South America, Europe, the Middle East, and Southeast Asia.
China Factory Set Screw Through Hole & Different$0.03
China Factory Set Screw Grub Screw with Flat Point Made of Stainless Steel$0.03
DIN975 DIN976 Threaded Rod Carbon Steel/Stainless Steel/Brass$0.1
Double End Studs Bolt B7$0.05
Drywall Screw Carbon Steel 1022 Black China Factory$0.01
China Factory Set Screw Cup Point Made of Stainless Steel$0.03
China Factory Set Screw Made of Copper/Brass$0.05
China Factory Set Screw Flat Point Made of Alloy Steel$0.03
China Factory Nylon/Brass Tips Socket Set Screw$0.03
China Factory Set Screw Cone Point Made of Stainless Steel$0.03
China Factory Set Screw Made of Aluminum$0.05
China Factory Set Screw Cone Point Made of Alloy Steel$0.03
Ningbo Zhenhai Chunli High Strength Fasteners Factory
🇨🇳 China
198951-100 peopleManufacturer/Trading Company/WholesalerEstablished brand
OEM manufacturer
Key market
Europe
Description
Ningbo Zhenhai Chunli High Strength Fasteners Factory, established in 1989, is a manufacturer, trading company, and wholesaler based in Ningbo, China, specializing in high-strength fasteners. With over 20 years of experience, the company operates a factory spanning 8,900 square meters with a built-up area of 5,800 square meters, equipped with more than 50 sets of production equipment and advanced test devices. Employing 51 to 100 people, including over 20 specialized designers, the company has an annual output exceeding 6,000 tons of fasteners. Their product range includes a wide variety of bolts (such as hex bolts, carriage bolts, T-bolts, threaded rods, and foundation bolts), screws, nuts, and washers (including flat washers and high-strength washers). These products adhere to international standards from China, Germany, the US, Britain, Australia, and Japan. Ningbo Zhenhai Chunli High Strength Fasteners Factory is certified with ISO 9001 and ISO 9002, demonstrating a commitment to quality management. Their products are widely exported to markets in Europe, America, Southeast Asia, and the Middle East.
Hex Socket Countersunk Head Screws (DIN7991)$0.1
Hex Bolts with Large Head (DIN6914)
Heavy Hex Bolts (ASTM A325)$0.01
Flat Washers (ASTM F436)$0.1
Flat Washers (DIN125A)
Flat Washers 04
Hex Socket Cap Screws (DIN912)
T-Bolt
Threaded Rods (A193-B7)
Hex Bolts (DIN933)
High Tensile Hex Bolts (A Set with Washer) (AS1252)
Flat Washers (DIN6916)$0.1
