Tianjin Shunjinhua Machinery Manufacturing Co Ltd
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High Quality Trench Drain Grating Cover Made In China For Sale

Specification: 1-100 USD/PIECE
Use Parts: 10 PIECE
Supply Ability: 3000 TON
Payment Terms: TT , LC , Others
Place of OriginTianjin, Chian
Product nameSteel grating
Surface treatmentHot Dipped Galvanized
LengthCustomers' Demand
Specification1-100 USD/PIECE
Use Parts10 PIECE
Supply Ability3000 TON
Payment TermsTT , LC , Others


Steel Grating is made of flat steel and bars by welding with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the features of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion resistance.

Steel Grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant, civil engineering projects and environmental projects.

We can provide four kinds of steel gratings,they are plain stype steel grating,serrated style steel grating,I bar plain style steel grating,I bar serrated steel grating.

Material:plain steel, carbon steel, stainless steel and aluminum

Steel Grating Size:1m*6m standard type (special size and American standard size are also customizable)

Surface Shape:Planform, tooth shape and I shape

Surface Treatment:Black, self colour, hot dip galvanized, painted, spray coating    

Application:platform, floor, walkway, fence, They widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. 

We also supply standard steel grating and non-standard grating as customers' demands. 


Our Company

Company Name

Tianjin shunjinhua machinery manufacturing co. LTD

Factory Area

1,000-3,000 square meters


East Development Zone, Tianjin, China 

Number of R&D Staff

5-10 peoples

Number of QC Staff

5-10 peoples

Number of Employees

51-100 peoples

Main Products

Steel Grating, Stair Tread, Trench Grating, Temporary Fence, Chain Link Fence, Field Fence, Cattle Fence,etc.

Main Markets

South Asia, South America, Western Europe, North America, Africa, Oceania, Mid East, etc.

Total Annual Sales Volume

US$10 Million - US$50 Million

Export Percentage


Contract Manufacturing

OEM Service Offered   Design Service Offered   Buyer Label Offered  

Our Characteristic

OEM&ODM, We can according to drawing production

Our Workshop

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152 kilometers of national highway 104, east side of gaogaolou village, jinghai town, jinghai district, Tianjin,China


Shunjinhua is specialized in manufacture and export all kinds of steel gratings with the best quality, competitive price and faster delivery time. Such as steelmill black and hot dip Galvanizing grating flooring walkway, platform and steel structures, stair tread, well cover, trench cover, compound gratings, storage shelves, ladder, fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

Tianjin Shunjinhua Machinery Manufacturing Co Ltd