Shanghai Topkun Industry Co., Ltd.
Shanghai Topkun Industry Co., Ltd.
🇨🇳 China, Shanghai Shi
200951-100 peopleManufacturer/Trading Company/Wholesaler/DistributorShanghai Topkun Industry Co., Ltd. is a professional manufacturer and exporter of standard and non-standard fasteners and hardware, headquartered in Shanghai, China. Established in 2009 and backed by over 15 years of industry experience, the company operates as a comprehensive one-stop supplier for high-strength fastening solutions. Its manufacturing operations are supported by its factory, Ningbo Yueli High-strength Fastener Manufacture Co., Ltd., which specializes in high-strength bolts for critical applications in steel structures, metal buildings, oil and gas, and power transmission towers.
The company's extensive product portfolio includes hex bolts (Gr. 8/Gr. 5), hex flange bolts, A325 heavy hex bolts, B7 stud bolts, tower bolts, step bolts, and T-bolts. They also provide a wide range of nuts, including A194 Gr. 2H and A563 Gr. A/C/DH heavy hex nuts, as well as F436 hardened washers, flat washers, and various screws such as self-drilling, drywall, and machine screws. Beyond standard fasteners, Topkun offers significant custom capabilities, providing OEM and ODM services for non-standard parts, stamping components, turning parts, and machining parts based on specific customer drawings or samples.
With a workforce of 51 to 100 employees, Shanghai Topkun Industry Co., Ltd. maintains a strong commitment to quality and international standards, holding ISO 9001 and ASME certifications. The company integrates its manufacturing strengths with a dedicated sourcing team to provide competitive pricing and efficient delivery to international markets. Their products are manufactured using materials such as carbon steel, alloy steel, and stainless steel, with various protective coatings including zinc, chrome, and hot-dip galvanizing.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
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Step Bolts (A307, A449)
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Step Bolts (A307, A449), Find Details and Price about Step Bolts Bolts from Step Bolts (A307, A449) - Shanghai TopKun Industry Co, Ltd$1
DIN127 Spring Washers
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DIN127 Spring Washers, Find Details and Price about Washers Spring Washers from DIN127 Spring Washers - Shanghai TopKun Industry Co, Ltd$0.1
Hexagon Bolts (DIN931, DIN933)
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Hexagon Bolts (DIN931, DIN933), Find Details and Price about Hex Bolts Hex Head Bolts from Hexagon Bolts (DIN931, DIN933) - Shanghai TopKun Industry Co, Ltd$0.1
Square Bolts (ASME B 18.2.1)
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Square Bolts (ASME B 18.2.1), Find Details and Price about Square Bolts Square Head Bolts from Square Bolts (ASME B 18.2.1) - Shanghai TopKun Industry Co, Ltd$0.1
Carriage Bolts (DIN603, DIN604)
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Carriage Bolts (DIN603, DIN604), Find Details and Price about Carriage Bolts Stainless Steel Bolts from Carriage Bolts (DIN603, DIN604) - Shanghai TopKun Industry Co, Ltd$0.02
Hex Nuts (ASME B18.2.2)
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Hex Nuts (ASME B18.2.2), Find Details and Price about Hex Nus Hexagon Nuts from Hex Nuts (ASME B18.2.2) - Shanghai TopKun Industry Co, Ltd$0.01
T Head Bolt (DIN186, DIN261)
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T Head Bolt (DIN186, DIN261), Find Details and Price about T Bolt T Head Bolts from T Head Bolt (DIN186, DIN261) - Shanghai TopKun Industry Co, Ltd$0.5
Hex Serrated Flange Nuts (DIN6923)
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Hex Serrated Flange Nuts (DIN6923), Find Details and Price about Hex Flange Nuts Hex Serrated Flange Nuts from Hex Serrated Flange Nuts (DIN6923) - Shanghai TopKun Industry Co, Ltd$1
Flat Washer (DIN125)
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Flat Washer (DIN125), Find Details and Price about Flat Washer Uss Flat Washer from Flat Washer (DIN125) - Shanghai TopKun Industry Co, Ltd$0.01
B7 Stud Bolts (B7)
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B7 Stud Bolts (B7), Find Details and Price about Stud Bolts B7 Stud Bolts from B7 Stud Bolts (B7) - Shanghai TopKun Industry Co, Ltd$0.2Customers
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ISO 90012
ASME1
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Description
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🇨🇳 China
200311-50 peopleTrading Company/Manufacturer/Service CompanyEstablished brand
OEM manufacturer
Product customization
Patented technology
Key market
🇯🇵 Japan
Description
Shanghai Tengkun Consulting Co., Ltd. is a professional international trading company and manufacturer based in Shanghai, China, established in 2003. With 11 to 50 employees, the company specializes in a broad range of products including auto spare parts, motorcycle accessories, telecommunication equipment, furnishing parts, and electric articles. Key product offerings include auto lamps, air compressors, automobile electronic loudspeakers, horn speakers, sub-woofers, auto accessories, ropes, car mats, and crystal lamps. Shanghai Tengkun Consulting Co., Ltd. also provides comprehensive import and export services, acting as a commission agent for sourcing, logistics, documentation, and consulting on international trade solutions. The company manages supply chains to deliver high-quality products at competitive prices, with products popular in Japan, Europe, and North America. They also offer legal, taxation, customs administration, and intellectual property consulting, as well as exhibition services in international trade.
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