Tianjin Shunjinhua Machinery Manufacturing Co Ltd
Home / Steel Grating Trench Drain Covers / Making Factory Steel Trench Covers Ditch Channel Grating Drain Cover Plate Price In China

Making Factory Steel Trench Covers Ditch Channel Grating Drain Cover Plate Price In China

Specification: 1-50 USD/PIECE
Use Parts: 10 PIECE
Supply Ability: 500 TON
Payment Terms: TT , LC , Others
Place of OriginTianjin, China (Mainland)
Brand NameShunJinHua
Product nameMetal gully Gratings
Surface treatmentHot Dipped Galvanized 450g/sq
TypePlain ,serrated ,I type steel grating
Material StandardLow carbon steel (ASTM A36, BS4360 43A,AS3679,GB700-80)
Bearing bar pitch12mm-80mm
Bearing bar width15,25,30,40,50,60,75,90mm etc
Bearing bar thickness3mm-10mm
LengthCustomers' Demand
ApplicationSteel grating walkway,steel grating cover,stair treads
Cross bar types:Twist steel, square steel, round steel, flat steel
Specification1-50 USD/PIECE
Use Parts10 PIECE
Supply Ability500 TON
Payment TermsTT , LC , Others


Steel Bar Grating is the workhorse of the industrial flooring market and has served industry for decades. Strong and durable with an exceptional strength-to-weight ratio, metal bar grating can be easily fabricated to nearly any configuration. The high percentage of open area makes bar grating nearly maintenance free and all products are fully recyclable.Manufactured by assembling a series of equally spaced metal bars to connecting cross members, bar grating is available in three popular materials; mild carbon steel, 6000 series aluminum, and 300 series stainless steels.

Surface Treatment of steel grating cover:

1.Hot dipped galvanized:the average zinc thickness is more than 610g/m2(flat bar≥5mm)and 460g/m2(flat bar<5mm).

2.Painting:according to the clients’ requirement.

3.No surface treatment.

Surface Type of steel grating cover:

Flat type:the most widely steel grating.

Serrated type:With better no-slip.

I type:On the surface,path and items not in the same flat.With the character of light weight,economic and practical.



Packaging: Packed in pallets or according to customers' requirements.

Lead time: 20 days or negotiable

Our Service

1. Reply your enquiry within 12 working hours;
2. Experienced staffs will answer all your questions in professional and fluent English;
3. Customized design is available.
4. Exclusive & unique solution can be provided by our well-trained and professional engineers;
5. We will try our best to meet your requirements and supply you best quality of the products.
6. We will continue to update the shipping information for you until you receive the cargo.

Send a message to us


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