Application: Industrial, Steel Structure, and Building
Finish: Black Coating, HDG, Dacromet, Zinc Coating
Color: Black, Grey, Silver
Quality: First Class
Transport Package: Cartons, Woven Bags, or Gunny Bags, then in Wooden/Steel Cases
Specification: All sizes of bolts, primarily M3 to M48
Origin: Hebei, China
HS Code: 731815
Product Description:
1. Name | Â Bolt |
2. Standard | DIN, ASTM, JIS, BS, AS, ISO, GB, Non-standard (as per your order) |
3. Material | Stainless steel bolt |
4. Grade | 4.8, 6.8, 8.8, 10.9, 12.9 |
5. Finish | HDG (Hot-Dip Galvanized) |
6. Size | M3 to M100 |
7. Supply Ability | 1000 tons per month |
8. Certificate | ISO 9001 |
9. Packing | Plastic bags first, then wooden crates, and finally on pallets |
10. Delivery | Delivery time is based on the order quantity and requirements |
Our Services
1. We specialize in manufacturing fasteners.
2. We have rich experience in production.
3. High quality with competitive pricing.
4. Serving both domestic and international markets.
5. Well-equipped with complete facilities.
6. Strict quality control processes.
7. In addition to supplying a wide range of products, we also offer customized solutions. Please send us your detailed drawings, and our trained service team and professional engineers will respond according to your needs.




FAQ
1. What's the delivery time?
Usually 2-4 weeks, depending on the order quantity.
2. How can I check the quality?
You can request free samples or place a small trial order for quality inspection.
3. What standards do you follow?
Our products meet international standards. We can provide relevant certificates upon request.
4. What quality do you guarantee?
We ensure high-quality products at competitive prices. Free samples are available for your reference.
5. Where are your main markets?
We mainly export to South America, North America, Africa, Asia, the Middle East, India, and other regions.
Why Choose Us
With over 10 years of experience in the fastener industry, we are a reliable Chinese supplier. We produce under international standards such as DIN, JIS, GB, ANSI, and BS, as well as custom orders. We have established long-term partnerships with clients in Korea, Iran, Europe, India, and the U.S., receiving positive feedback from users. We greatly appreciate your interest in our company and hope that our website provides useful and informative content. If you need more information, please contact our sales department.
Kindly contact me if you're interested in our products.


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Jiangyin Lanyu Chemical Co.,Ltd. , https://www.lanyu-chem.com