Wuxi Baogu Steel Co., Ltd. is a comprehensive steel fabrication enterprise and manufacturer based in Wuxi, Jiangsu Province, China. Established as a prominent player in the metallurgy sector, the company operates a large-scale facility with over 10 production lines and a workforce of 201 to 300 employees. They specialize in the manufacturing, processing, and technical service of stainless steel, super alloys, and special alloys, including Inconel, Monel, Hastelloy, and Duplex Stainless Steel. Their extensive product portfolio features alloy steel round bars, welding wires, stainless steel sheets, and precision fasteners, all adhering to international standards such as ASTM, ASME, EN, JIS, and DIN.
As a first-class agent for major steel mills including TISCO, POSCO, BAOSTEEL, JISCO, and LISCO, the company integrates high-quality sourcing with advanced in-house processing. Their capabilities include nine specialized platforms for shearing, cutting, surface finishing, forming, welding, and precision sheet metal machining. They offer robust OEM and ODM services supported by a dedicated R&D team of over 50 professionals.
Wuxi Baogu Steel is a certified 4A Logistics Enterprise and a supplier member of Sinopec's network. The company maintains rigorous quality control standards with certifications including ISO 9001, CE, GS, SGS, TUV, and BV. With an annual revenue exceeding US$100 million and approximately 60% of its output dedicated to international trade, the company serves diverse industries such as nuclear energy, pressure vessels, elevators, and petrochemicals.
Stainless Steel Screw Fasteners SS304 SS304L Ss304h Bolts and Nuts
Ningbo Rolee Import and Export Co., Ltd.
🇨🇳 China
20175-10 peopleTrading Company/Manufacturer
OEM manufacturer
Product customization
Custom packaging
ODM manufacturer
Shipments
15
Key customer
АКЦИОНЕРНОЕ ОБЩЕСТВО "СВЯЗЬСТРОЙДЕТАЛЬ"
Key market
North America
Description
Ningbo Rolee Import and Export Co., Ltd. is a B2B trading company and manufacturer based in Ningbo, China, established in 2017. Specializing in stainless steel fastening solutions, the company offers a comprehensive range of products including various types of screws (stainless steel, self-drilling, sheet metal, deck, machine, tamper-proof, thread-forming, self-locking, SEMS, captive, security), bolts, nuts, washers, and anchors. They also provide custom fasteners and stamping parts. Products are available in multiple stainless steel grades such as 304, 316, 410, 18-8, A2, and A4. With a factory and a team of 5-10 employees, Ningbo Rolee Import and Export Co., Ltd. provides OEM, ODM, and contract manufacturing services. The company is ISO 9001 certified and exports 80-90% of its products to international markets including North America, South America, Europe, Southeast Asia, and the Middle East, serving industries like construction, aviation, communication, and electronics.
18-8 Stainless Steel Slotted Head Precison Shoulder Screw$0.5
Xiamen Changchun Import & Export Co., Ltd. is a professional manufacturer and trading company based in Xiamen, China, specializing in high-strength fasteners and precision industrial components. Established in 2017 and located in a major global fastener production hub, the company operates a factory with a monthly production capacity of 1,000 tons and annual sales exceeding 80 million yuan. They offer comprehensive OEM and ODM services, focusing on the production of screws, bolts, nuts, and CNC machined parts that adhere to international standards including DIN, ISO, ANSI, ASTM, and JIS.
The company's core product portfolio includes mechanical screws, self-tapping screws, lead screws, step screws, hex head bolts, and compression springs. These components are utilized across diverse industries such as architectural steel structures, bridges, oil pipelines, machinery equipment, furniture, and railway systems. Beyond its primary fastener business, the company leverages its trading capabilities to export a wide range of goods, including stationery, personal care products, and footwear.
Xiamen Changchun Import & Export Co., Ltd. maintains a strong commitment to quality, holding certifications such as ISO 9001 and ISO 14001. With over ten years of experience in screw manufacturing, the company serves a global market, exporting to North America, Europe, Australia, the Middle East, Africa, and Southeast Asia. Their operations integrate strict quality control from raw material processing through final production to ensure high-performance standards for their international clientele.
Hangzhou Quanling Standard Component Co., Ltd. is a manufacturer and trading company based in Hangzhou, China, specializing in a comprehensive range of standard and customized fasteners. Established in 1994, the company operates a factory and warehouse spanning over 8,000 square meters, with an annual production capacity exceeding two billion pieces. They employ 11-50 people and offer OEM and ODM services. Quanling's product portfolio includes various screws (self-drilling, tapping, chipboard, machine, drywall, roofing, stainless steel, special screws), bolts, nuts, washers, rivets, and pressing parts. These fasteners are available with diverse specifications for head, drive, end, thread types, coatings, and materials, catering to applications in home appliances, construction, decoration, automobiles, furniture, and electronics. The company holds ISO 9001 and ISO 14001 certifications, along with WCA (Workplace Condition Assessment). Recognized as an Innovative and High-Tech Enterprise, Quanling is a member of the China Fastener Industry Association and has been a trusted supplier to major international brands such as Samsung, BSH, Panasonic, Siemens, Bosch, and Electrolux. They export to North America, Eastern Europe, Oceania, Eastern Asia, and Western Europe.
High Quality Stainless Steel Screw (Product Series: Electric appliance) 2$3
High Quality Carbon Steel Screw (Product Series: Drywall Screw) 3$3
High Quality Pan Six-Lobes Washer Self-Tapping Screw DIN/ANSI/BS/ISO Carbon Steel$3
High Quality Hexagon Machine Screw DIN/ANSI/BS/ISO (Product Series: High Strength Bolt) 7$3
Shenzhen Shi Shi Tong Metal Products Co., Ltd. is a professional manufacturer and trading company specializing in high-precision fasteners and non-standard metal components. Established in 2009 with roots dating back to 1998, the company operates from a significant manufacturing base in Shenzhen, China, featuring over 200 production lines and a daily capacity exceeding 30 million pieces. They are a strategic OEM and ODM partner, offering extensive customization for screws, bolts, nuts, rivets, and CNC machined parts across diverse materials including stainless steel, titanium, brass, aluminum, and carbon steel.
The company is recognized for its advanced technical capabilities, producing miniature screws as small as M1 and extra-long screws reaching up to 1990mm. Their product portfolio serves high-demand sectors such as automotive, medical devices, aviation, new energy, and digital electronics. With over 20 years of industry experience, the firm maintains rigorous quality standards, holding certifications including ISO 9001:2015, ISO 14001, IATF 16949, and RoHS compliance. Their manufacturing processes utilize multi-station die spotting and high-precision lathe machines to ensure tight tolerances and superior performance in sterile or corrosive environments.
Shenzhen Shi Shi Tong Metal Products Co., Ltd. maintains a strong international presence, exporting approximately 51% to 70% of its output to markets in North America, South America, Europe, and Southeast Asia. The company integrates research and development with large-scale production to provide tailored engineering solutions for over 8,000 global clients, ranging from industrial leaders to specialized wholesalers.