| Customization: | Available |
|---|---|
| Type: | Flat Washer, Spring Washer, Lock Washer |
| Material: | Carbon Steel Stainless Steel, High Tensile Steel |
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| Flat Washers,Spring Washer, Spring lock washer,Concave flat washer | |
| Standard: | ASTM F436/F436M, ASME/ANSI B18.22.1 USS/SAE, DIN125A,DIN127 DIN125 DIN128 |
| DIN125B, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021 | |
| Size: | 1/4" - 4", M5 - M100 |
| Material: | Carbon Steel, Alloy Steel, Stainless Steel,High tensile steel |
| Finish: | Plain, Zinc Plated (Clear/Blue White/Yellow coating/Black), Black Oxide, Nickel, Hot DIP Galvanized, |
| Mechanical Galvanized, Geomet, Zinc-Nickel Alloy | |
| Package: | 1. Bulk in 18Kgs Carton Box, + 48 CTN wooden solid Pallet |
| 2. Bulk in 25Kgs Carton Box, + 36 CTN wooden solid Pallet | |
| 3. According to Customers demand ( Customized Label & Carton Box ) | |
Qing Company,Established in 2016 and was formerly known as Wanli Bolt and Nut Factory and Ruineng Thread Rod and Anchor Bolt Factory. Wanli Bolt was established in 1998, specializing in the production of bolts and nuts. Runneng Factory was established in 2008,mainly producing Thread rod and anchor bolts. Due to the needs of factory development and expanding overseas markets, the two facto-ries merged to create Qijing Company in 2016. Qijing Company only engage in exporting for bolt nut and thread rod since 2016.Qijing Company has exported its main products to Africa, the Middle East and Southeast Asia. The main export products are bolts, nuts, thread rod, anchor bolts and flat washers. The company's sales increase every year, from the initial annual sales of more than 400,000 US dollars to the sales of more than 12 million US dollars last year. The company with preferential price and quality first, fast delivery has won wide acclaim from foreign customers.Q1: What is your main products?
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