1. Product Parameters
Standard: | ASME B 18.2.1, IFI149, DIN931, DIN933, DIN558, DIN960, DIN961, ISO4014 and etc. |
Size: |
Standard & Non-Standard, Support Customized |
Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass, and more |
Grade: | SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, and more |
Thread: | UNC, UNF |
Finish: | Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Chrome, HDG, and more |
Packing: | Bulk in Cartons (25kg Max.) + Wooden Pallet or as per Customer Requirements |
Application: | Structural Steel, Metal Building, Oil & Gas, Tower & Pole, Wind Energy, Mechanical Machine, Automobile, Home Decoration, and more |
Test Equipment: | Desktop Direct-Reading Spectrometer, Cutting Machine, Automatic Pre-Milling Machine, Polishing Machine, Hard-Testing Gauge (Vickers), Metallography Microscope, Electrolytic Thickness Gauge, Tensile Testing Machine, Salt Spray Device, Magnetic Detection Machine (Magnetic Particle Flaw Detector), Caliper, Go & No-Go Gauge, and more |
Supply Ability: | 300 Tons per Month |
Minimum Order: | Not Limited |
Trade Term: | FOB / CIF / CFR / CNF / EXW / DDU / DDP |
Payment: | T/T, L/C, D/A, D/P, Western Union, MoneyGram, etc. |
Market: | South & North America, Europe, East & Southeast Asia, Australia, Africa, and more |
Our Advantage: |
One-stop Shopping;
High Quality; Competitive Price; Timely Delivery; Technical Support; Supply Material and Test Reports; |
Notice: | Please let us know the Size, Quantity, Material or Grade, Surface. If it is Special and Non-Standard Products, please supply the Drawing or Photos or Samples to us. |
2. Product Description
We can manufacture various high-quality fasteners that meet GB, DIN, ANSI, JIS, and ISO standards. We support customized production and can also manufacture non-standard fasteners according to drawings.
Our products are widely used in construction, machinery, automotive, and industrial sectors. With advanced technology and strict quality control, we ensure that every product meets international standards.

3. Company Information
Shanghai Jinrui Norm Parts Supplies Co., Ltd. specializes in producing fastening components and other standard parts. The company owns Shanghai Xingrui Bolt Factory and Shanghai Xingrui Wire Steel Factory. We have a wide range of cold-heading machines, nut machines, and hot-heading machines. Our company holds ISO9001 and TS 16949 certifications, and we can produce fasteners according to GB, DIN, ANSI, JIS, ISO, and customer requirements at competitive prices.
4. Workshop Show
From raw materials to the final delivery, our process is strictly controlled. We ensure accuracy in wiring, roughing, annealing, pickling, drawing, heading, rolling, heat treatment, surface treatment, packaging, and more. Â

5. Testing Equipment

6.Why Choose Shanghai Jinrui?
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(1) Create Value for Our Valuable Customers
We always provide high-quality and well-designed products to meet customer needs. As a leader in this field, we consistently deliver excellent products and services to our valued clients.
(2) Better Quality with Lower Price
We offer better pricing for the same level of quality and strive to save every cent for our clients.
(3) Never Stop Developing New Products
Every year, we develop new products to meet market demands.
(4) Experts in Manufacturing and Export
With a strong foundation and stable quality control, our products are available worldwide. With over 14 years of manufacturing and export experience, we deliver goods via truck, rail, and sea containers.
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7. FAQ:
Q1: Are you a factory or trading company?
A: We are a specialized supplier of fasteners and can provide the best price.
Q2: How many years have you been in foreign trade?
A: We have over 14 years of experience exporting products to countries around the world and can provide high-quality fasteners.
Q3: Do you have enough output capacity?
A: We have sufficient stock in our warehouses with ample capital. We offer 24-hour service.
Q4: How do you ensure quality throughout each process?
A: Every process is inspected by our quality control department to ensure the quality of each product.
Q5: How do you ensure the safety of long-distance transportation?
A: Our professional packing team ensures safe packaging for all shipments.
Q6: Can you provide samples?
A: Samples can be provided according to your requirements.
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