Mainly engaged in bolts, nuts, screws, washers, threaded rods, rivets, expansion anchors, self-drilling screws, andnon-standard special-shaped parts; supplying matching fasteners specialized for marine, railway, automotive, windpower, construction, and equipment industries. We fully satisfy customers' entire procurement lists in one stop,eliminating the coordination costs of dealing with multiple suppliers.
Conventional: 201/304/316/316L stainless steel, Grade 4.8/8.8/10.9/12.9 high-strength carbon steel, copper,aluminum;
Specialty: Duplex steel, titanium steel, 410/420 martensitic stainless steel, meeting requirements for corrosionresistance, high temperature resistance, marine, and highly corrosive chemical environments.
Supporting customization of special-shaped fasteners based on drawings, samples, or specific working conditions.Providing full-link capabilities from small-batch sampling to large-scale mass production, supported by coldheading, hot forging, and CNC turning/milling processing. Customization targeting special-shaped connecting partsfor engineering machinery, new energy, shipbuilding, and specialized equipment solves customers' pain pointswhere standard parts cannot adapt.
Material inspection upon raw materials entering the factory, and equipped with hardness testers, tensile testing, andfull-dimension inspection equipment prior to delivery. Material certificates and factory inspection reports can beprovided to meet the requirements of foreign trade customs clearance, internal factory audits, and engineeringproject acceptance.
Located in Qingdao City, adjacent to Qingdao Port, ensuring fast shipping and container loading efficiency. Exportgoods are loaded into containers directly nearby, shortening the shipping lead time and reducing warehousing andshort-distance transit expenses.
One-stop agency services for container loading, fumigation, customs declaration, certificate of origin, andcommodity inspection, eliminating the need for overseas customers to coordinate separately with freight forwarders.
Demonstrating our global scale and manufacturing strength in the hardware and fastener industry.
With solid technical foundations, extensive experience in tackling critical challenges, and a rigorous professionalattitude, Zack has assisted numerous domestic and overseas customers in overcoming various product technicaldifficulties. He is dedicated to providing targeted, cost-effective, and reliable fastener solutions for global buyers, establishing long-term and stable strategic partnerships worldwide. Under his leadership, the team's annual revenue exceeds ten million.
Leveraging years of industry experience, Jack has accumulated profound expertise in fasteners specialized forpetrochemical and pipeline equipment. He is proficient in various high-pressure and corrosion-resistant fastenermaterials, flange bolt sets, stud bolts, and custom connectors. Familiar with harsh working conditions such as hightemperatures, strong acids, and hydrogen sulfide erosion, he can provide targeted fastener solutions that complywith industrial safety standards.
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