Grade de aço padrão

WUXI YOUHUI GRID CO., LTD is located in Wuxi City , which has the trip convenience with  WUXI Shuofang Airport and is nearby the largest port - Shanghai port. It covers an area of 10000 square meters and the annual production capacity is over 12000 tons. 
As one of the earliest founded grating factories, Youhui has a large wide range of products, including but not limited to Trench covers, Stair treads, Brand compound steel grating, platform plate, Heavy Duty grating, Press-locked grating ,Customized special shape, Perforated grating, Serrated grating, and Fixing Clips, etc. They are widely used in variety of fields such as Petro-chemistry, Chemical Industry, Port Engineering, Shipbuilding, Power Plants, Public Utilities, Construction, Metallurgical Engineering, etc. And in these fields they are applied on Platforms, Catwalks, Stair Treads, Trench Covers, Fencing, Ramps, Storage Rack, Railway Crossings, Stage Flooring, etc.  
Equipped with technology experienced team, YOUHUI can offer accurate CAD drawings and quality products to customers. In this section, all our products are fabricated according to Chinese standard YB/T4001.1-2007, USA standard ANSI/NAAMM(MBG531-88), EU standard EN1090, GB standard BS4592, AU standard AS1657, or other standards specified by customers. 
Combining these advantage assets with our honest cooperation attitude, we stand prepared to partner with each customer for the prompt completion of projects ranging from elementary to complex.
Youhui sincerely hopes to establish long term cooperation with you for mutual benefit and joint development.

Q: Do you sell parts?
A: If you ordered an item from us and need a replacement part outside of warranty coverage, we are happy to help you place a replacement parts order! 
Q: Do you only sell genuine products?
A: Yes! We are proud to only sell only the best quality authentic products. Counterfeits are not allowed on our website. 
Q: What is the warranty coverage for the items I’m interested in?
A: Most of our products have warranties on manufacturing defects. Some products also offer a complete warranty from 1-5 years from the date of purchase. These warranties vary fromitem to item! Which may be mentioned on the product listing, for any further queries, contact us regarding this and we will be happy to help. 
Q: How do I know if your product listings are accurate?
A: We have a lot of item data constantly being updated! Sometimes this may lead to issues like inaccurate product information, incorrect pricing or outdated product availability. We apologize for those issues.
Q: I checked out the shipping ETA on the product page, but I need this item sooner! Can you ship it any faster?
A: If you need your product faster than what is estimated, we may be able to offer overnight or two-day delivery at an additional charge. You can raise such a request and our team can update the shipping options on the phone and can choose the suitable option by paying the corresponding charges.