Carriage Bolt - Special Designed
Product Parameters
Carriage Bolt - Special Designed
**Product Description** We specialize in manufacturing high-quality fasteners that meet international standards including GB, DIN, ANSI, JIS, and ISO. Our company supports customized solutions and can produce non-standard fasteners based on your drawings. Whether you need standard or special parts, we are here to deliver the right product for your application. **Company Information** Shanghai Jinrui Norm Parts Supplies Co., Ltd. is a leading manufacturer of fastening components and other norm parts. We own two factories: Shanghai Xingrui Bolt Factory and Shanghai Xingrui Wire Steel Factory. With a wide range of cold-heading, nut, and hot-heading machines, we ensure consistent quality and production efficiency. Our certifications include ISO 9001 and TS 16949, allowing us to meet global standards while offering cost-effective solutions.
**Workshop Show** From raw materials to final delivery, our production process is strictly controlled. Each step — from wire drawing, heading, rolling, heat treatment, surface treatment, to packaging — is carefully managed to ensure precision and quality.
**Testing Equipment** Our laboratory is equipped with advanced tools such as salt spray testers, direct-reading spectrometers, metallographic analyzers, carbon sulfur analyzers, electrolytic thickness gauges, and more. These ensure thorough quality checks at every stage.
**Packaging & Shipping** Regular packaging includes cartons and pallets. Typically, 20–25 kg per pallet and 36 cartons per pallet. Custom packaging options are also available to meet specific client needs.
**Certifications** Jinrui has obtained ISO 9001 certification since 2001 and TS 16949 certification in 2012. We also hold a special equipment manufacturing license for pressure pipelines and have "global product liability insurance" from China Insurance Company. **Why Choose Shanghai Jinrui?** (1) **Value Creation**: We focus on providing high-quality, well-designed products tailored to customer needs. (2) **Quality at Competitive Prices**: We offer better prices without compromising on quality. (3) **Innovation**: We continuously develop new products to meet evolving market demands. (4) **Expertise in Manufacturing & Export**: With 14 years of experience, we deliver products worldwide via truck, rail, and sea containers. **Company Profile** [Company Show] **FAQ** Q1: Are you a factory or trading company? A: We are a specialized fastener supplier, capable of offering the best price and quality. Q2: How many years of foreign trade experience do you have? A: Over 14 years of exporting to countries around the world, ensuring reliable and high-quality fasteners. Q3: Do you have sufficient inventory? A: Yes, we maintain adequate stock and capital, offering 24/7 services. Q4: How do you ensure quality throughout the process? A: Every step is inspected by our quality control department to guarantee product excellence. Q5: How do you ensure safe long-distance transportation? A: Professional packing teams ensure all packages are securely handled. Q6: Can you provide samples? A: Yes, we can provide samples based on your requirements.
| Standard: | ASME B 18.2.1, IFI 149, DIN 931, DIN 933, DIN 558, DIN 960, DIN 961, ISO 4014 and more. |
| Size: | Standard and non-standard sizes available; custom designs supported upon request. |
| Material: | Cold rolled steel, carbon steel, alloy steel, stainless steel, brass, and other materials as per customer requirements. |
| Grade: | SAE J429 Grades 2, 5, 8; ASTM A307 Grade A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and more. |
| Thread: | UNC (Unified National Coarse), UNF (Unified National Fine) threads available. |
| Finish: | Plain, zinc-plated (clear, blue, yellow, black), black oxide, nickel, chrome, HDG, and other surface treatments available. |
| Packing: | Bulk in cartons (max 25kg per carton) with wooden pallets. Custom packaging options available upon request. |
| Application: | Used in structural steel, metal buildings, oil & gas, towers, wind energy, mechanical machines, automotive, home decoration, and more. |
| Testing Equipment: | Includes spectrometer, tensile testing machine, salt spray tester, hardness gauge, metallography microscope, and more for quality assurance. |
| Supply Ability: | 2000 tons per month, ensuring timely delivery of orders. |
| Minimum Order: | No minimum order requirement — we support small and large orders alike. |
| Trade Terms: | FOB, CIF, CFR, CNF, EXW, DDU, DDP, and other flexible terms to suit your needs. |
| Payment Methods: | T/T, L/C, D/A, D/P, Western Union, MoneyGram, and other secure payment options. |
| Market Coverage: | Served in North and South America, Europe, East and Southeast Asia, Australia, Africa, and more. |
| Our Advantages: | One-stop shopping, high-quality products, competitive pricing, timely delivery, technical support, and supply of material and test reports. |
| Notice: | Please provide details such as size, quantity, material, grade, finish, and if it's a special or non-standard product, please send drawings, photos, or samples. |
**Product Description** We specialize in manufacturing high-quality fasteners that meet international standards including GB, DIN, ANSI, JIS, and ISO. Our company supports customized solutions and can produce non-standard fasteners based on your drawings. Whether you need standard or special parts, we are here to deliver the right product for your application. **Company Information** Shanghai Jinrui Norm Parts Supplies Co., Ltd. is a leading manufacturer of fastening components and other norm parts. We own two factories: Shanghai Xingrui Bolt Factory and Shanghai Xingrui Wire Steel Factory. With a wide range of cold-heading, nut, and hot-heading machines, we ensure consistent quality and production efficiency. Our certifications include ISO 9001 and TS 16949, allowing us to meet global standards while offering cost-effective solutions.
**Workshop Show** From raw materials to final delivery, our production process is strictly controlled. Each step — from wire drawing, heading, rolling, heat treatment, surface treatment, to packaging — is carefully managed to ensure precision and quality.
**Testing Equipment** Our laboratory is equipped with advanced tools such as salt spray testers, direct-reading spectrometers, metallographic analyzers, carbon sulfur analyzers, electrolytic thickness gauges, and more. These ensure thorough quality checks at every stage.
**Packaging & Shipping** Regular packaging includes cartons and pallets. Typically, 20–25 kg per pallet and 36 cartons per pallet. Custom packaging options are also available to meet specific client needs.
**Certifications** Jinrui has obtained ISO 9001 certification since 2001 and TS 16949 certification in 2012. We also hold a special equipment manufacturing license for pressure pipelines and have "global product liability insurance" from China Insurance Company. **Why Choose Shanghai Jinrui?** (1) **Value Creation**: We focus on providing high-quality, well-designed products tailored to customer needs. (2) **Quality at Competitive Prices**: We offer better prices without compromising on quality. (3) **Innovation**: We continuously develop new products to meet evolving market demands. (4) **Expertise in Manufacturing & Export**: With 14 years of experience, we deliver products worldwide via truck, rail, and sea containers. **Company Profile** [Company Show] **FAQ** Q1: Are you a factory or trading company? A: We are a specialized fastener supplier, capable of offering the best price and quality. Q2: How many years of foreign trade experience do you have? A: Over 14 years of exporting to countries around the world, ensuring reliable and high-quality fasteners. Q3: Do you have sufficient inventory? A: Yes, we maintain adequate stock and capital, offering 24/7 services. Q4: How do you ensure quality throughout the process? A: Every step is inspected by our quality control department to guarantee product excellence. Q5: How do you ensure safe long-distance transportation? A: Professional packing teams ensure all packages are securely handled. Q6: Can you provide samples? A: Yes, we can provide samples based on your requirements.
Screw & Barrel,Single Screw,Twin Screw Barrel,Twin Screw Extruder
Zhejiang Jinhai Plastic Machinery Co., Ltd. , https://www.jinhaiextruder.com