Hot Rolled Steel Bar Grating Drainage Trench Cover

Drainage trench cover is widely used in the urban road, the square, the botanical garden, the wharf, the airport, the parking lot, the road, each kind of industry, the civil project, etc.
I--Carrying 20 tons of weight
II_Carrying 14 tons of weight
III---carrying 6 tons of weight
IV---carrying 2 tons of weight
V---Carrying pedestrian weight

Notes:
1. the drains width ranging from 150mm to 600mm
2. a means the steel grating length
3. h means the steel grating height
4. A means finished product length
WHY CHOOSE US?
Engineering
We employ engage qualified and experienced mechanical, structural engineers working in modern infrastructure with latest IT hardware and software.
Our designers understand material characteristics and system engineering. Using these, they can evaluate various options and provide the best layout and equipment specifications. You are assured of dealing with engineers with expertise in material handling systems.
Manufacturing
Our manufacturing plants are well laid out with clear material movement pathways. Internal material handling facilities reduce effort and facilitate heavy fabrication to custom designs.
Our machine shop is well equipped with traditional as well as CNC machinery. Spacious fabrication bays give us the ability to handle multiple tasks at the same time, while offering enough area for assembly.
Skilled workmen with decades of experience give shape to steel with clean cuts and uniform welding.
Project Management
Team of engineers have hands-on experience in managing projects and work directly with the Engineering, Procurement, Manufacturing & QA and Installation groups to ensure on-time performance. Availability of construction machinery and equipment at short notice with reliable and experienced contractors give us the advantage.
We maintain adequate stocks of materials thanks to our strong financial base and this ensures uninterrupted supply of material for the project.
After-sales Service
In order to better serve the needs of users and do a good job in guiding the use and timely after-sales service, we adhere to the spirit of "all pursuit of high quality, high quality, and customer satisfaction". Based on the principle of "considerate service and reliable product quality", we make the following promises to users:
1. Commitment to product quality:
2. The manufacturing and testing of the products are in compliance with national standards.
3. The product is tested by professional testing personnel to ensure that the various indicators of the product meet the requirements of your department.
4. If the products we bring have quality problems during the warranty period, we are willing to bear all responsibilities.
5. Delivery date commitment:
We ensure that the products we bring will be delivered to the designated place according to the time required by the buyer. If you have special requirements and need to complete the work ahead of schedule, we can negotiate with you to ensure that your needs are met in a timely manner.