heavy duty hot dipped galvanized manual welded steel grating sewer cover well cover safety tread

Price: 5.99~266.98 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • grating standard: YB/T4001.1-2007 
  • surface treatment of the steel grating: hot dipped galvanized 
  • zinc coating rate of the steel grating: as requirement 
  • size and shape of the steel grating: as requirement 
  • Cross Bar Spacing: 50mm 100mm 
  • Cross Bar Specifications: 5*5 6*6 8*8 
  • Bearing Bar Thickness: 3mm 5mm 
  • Bearing Bar Height: 25mm 30mm 32mm 40mm 45m 
  • Certification: ISO9001, SGS 
  • customize: YES 
  • Model No.: HTLL-030 
  • Place of Origin: Hebei  
  • Min.Order: 500 Square Meter
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 100000 square meters
  • Packing:by pallets
  • Delivery Date: 15-30 days after receiving the deposit

heavy duty hot dipped galvanized manual welded steel grating sewer cover well cover safety tread


Welded steel grating, pressure-locked, socket-welding  

Steel flat size


Bearing bar pitch


Cross bar pitch



Low carbon steel, stainless steel, aluminium

Surface treatment

Untreated, hot galvanized, painted


China: YB/T 4001.1-2007


UK: BS4592-1987

Australia: AS 1657-1985

the steel grating has two type, flat type and serrated type.

      serrated                          flat

we have manual welding manufacturing line and machine one, the pictures below shous the manual line.

the raw material : vertical stripes    flat one and serrated

cutting the vertical stripes into proper size

puching the stripes

then arrange the vertical stripes and the lateral rails at the right place, then welding them together.

the next procedure is galvanizing, then the production si finished.


1.in bulk

this packing method is not recommended to pack the products since it will waste lots of money and time. It also has advantage, the unit price will be a little cheaper than the one used pallets.

2. using pallets

the pallets are very popular in packing the fence products for it will get easier to load and unload the container, the pallets also can protect the fence.


The nearest port is Xingang in Tianjin city, so the FOB price is based on this port.

Our Services

1. we have more than ten years export experence and all the sales are professional

2.a detailed quotation will be sent to you asap after you asking the price of our products.

3.we have production line and surface treatment factories to control the quality all by ourselves, and we can master all the conditions of the goods.  

4. many kinds of payment terms can be accept by us, L/C, T/T.  You can also choose your favorite shipping terms, such as FOB, CNF.

5. we also supply after selling service. If the products have any questions, we will solve the problems in time.

6.if it's suitable, free sample can be supplied.


1.how to install the mesh.   

 we can supply pictures to show how to use the products.

2.quantity of one container can load

the quantity will be calculated by us, we will make sure that the space in the container will be used at most.

3.delivery time

the time is relay on the quantity of the order

4.about sample

we can supply free sample of some kinds of our products to let you check the quality.

5.customer make

our factory accept customer make, you just offer the drawing and the detailed specification of the products you want, the reply with the quotation will be sent to you asap.

  Haotian Hardware Wire Mesh Products Co.,Ltd is specialized in the production of Temporary Fence series(swimming poll panel,temporary steel hoarding,fence clamp,fence feet,fence barce,etc) Crowd Control Barrier,Mesh Fence.Horse Panel,Dog Kennel,Gabions,Iron Decorative Mesh Fence with nice design,etc. 

Our products are widely used for Commercial Grounds(corporation,hotel,supermarket),Private Grounds(countyyard,Villadom),Public Grounds(park,zoo,stations),Road and Transit(highway,railway,road,city transit). We have Professional wire mesh fence production line,including spoty welding machine,single spot welding machine,auto steel wire mesh welding & shaping machine,and punch machine for fence processing. Our fence products is corrosion-resistance,anti-aging property,acid and alkali resistance,no color fading,smooth and neat surface with comfortable touch, 

Haotian export a large quantity of mesh fence to Australia,America,Russia,Poland,France,German and Denmakr,etc. We are ready to offer you Best Products in reasonable price all the time,waiting for hearing from you.

Send message to this supplier
Ms. Zara Lu
Tel: 86-318-8062223
Mobile: 86-13722837053
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Contact Method
Haotian Hardware Wire Mesh Products Co.,Ltd.
Heping road,Anping, Hengshui, Hebei, China (Mainland)
Fax: 86-318-8062999
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