Yantai united steel structure co.,ltd is located in Yantai Economic and Technological Development Zone. It is a joint-stock limited company, specializing in the production of steel grating , steel grate and frame , trench grate , kerb grate ,storm pits cover , access cover grate , manhole covers.side entry grate , steel stair , steel ball stanchion , steel railing , aluminium grating and other light steel structure products The company has a complete computer-aided design system that can provide users with perfect steel grating layout design. The processing technology is superb and the product quality is excellent.
https://leograting.en.made-in-china.com/product-list-1.html
https://leograting.en.made-in-china.com/product/vBKQSUoAXNrm/China-Hot-Dipped-Galvanizing-Steel-Grate-Plank-Grate-Plain-Grating-Serrated-Type-Grate.html
Stair tread is fabricated by grating, nosing plate and side plate.
Main type:
| 1. Checkered plate nosing , Bolted fixing anti-slip |
| 2. Checkered plate nosing, Welded fixing anti-slip |
| 3. Without nosing, Bolted fixing |
| 4. Without nosing, Welded fixing |
Max length of stair tread:
Recommended width of stair tread:
.Certificate:
.FAQ:
Q: How can i get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
Q: Can I buy samples placing orders?
A: Yes.
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order.Usually we can ship within 15 days for small quantity,and about 30 days for large quantity.
Q: What is your payment term?
A: This is negotiable. Usually T/T, 30% as deposit, and 70% before delivery.or 100%LC AT SIGHT .
Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
