For High Temperature Service 1-3/4 double hex bolt L7/L7M ASTM A320 nickel plating

We are mainly manufactures high strength standard fasteners of ANSI, DIN, AS and GB, etc, and other non-standard parts, such as bolts, nuts, threaded rods and so on, with a yearly production output of 150 thousand tons. The products are generally used for the fields of Vehicles, Wind Power, Oilfield, Buildings, etc, and are mainly sold to America, Asia, Europe and domestic market.

At present, we have over 300 staff, including 52 middle and high ranking professional title engineers and technicians. With the help of proper talent structure and technical support, and under the guarantee of three systems of ISO 9001/TS 16949/ISO 17025, we use ERP to make a strict production process management, and we stick to the policy of constant improvement, consistently improving the staff’s quality awareness and their self-promotion awareness, so as to satisfy the needs of the customers.

“Quality First, Clients First” is always our original service intention.

We seek for precise working attitude and the best product quality. The whole technological process is fully integrated, with every step closely managed and monitored. Chasing perfection is always our ambition. We keep ahead of the competitors on proper quality control and consistent process procedure innovation. Modern enterprises value “Humanistic Idea” very much, as to us, we ensure a first-class product quality through improving our employees’ individual initiative and achieving their inner potential.

Under the guidance of TS16949, and with the use of the following 5 tools, APQP/PPAP/FEMA/SPC/MSA, the product quality is strictly controlled. To guarantee the accuracy of our receipts, labels, text reports and transportation receipts, all the data is generated automatically. To ensure the trace of the product quality, all our production processes are controlled by bar code.

1. Q: Could you send me your catalogue and price list?

A: As we have more than thousands of products, it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.

2. Q: How about the quality of your product?

A: 100% inspection during production. Our products are certified to ISO9001, TS16949 international quality standards.

3. Q: What material of the product can you supply?

A: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper or according to your requirement.

4. Q: What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-35 days after confirmed every details.

5. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, 25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement.

6. Q: What about the warranty?

A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.