The company insists on taking talents and technology as the core, and actively exploring Restrained Flange Adaptor for PE, Quick Adaptor for PE, Continuous Gully Grating production technology and performance methods. It has completed hundreds of projects in the surrounding area, pioneered the industry in many aspects, and established a good industry brand. In the production process, we have gone through countless technological transformations. While improving the quality of products, we ensure that the services are in place and put the interests of customers in an important position. In order to respond to the increasing demands of our customers, we are constantly improving the quality of our products and expanding our product range to help our customers succeed.
Manhole Cover Price
Description：
Loading pressure | Frame size(mm) | Clear opening(mm) | Depth(mm) | Unit Weight(kgs) |
B125 | 300*300 | 200*200 | 30 | 7 |
B125 | 400*400 | 300*300 | 30 | 9 |
B125 | 500*500 | 400*400 | 35 | 16 |
B125 | 550*550 | 450*450 | 35 | 20 |
B125 | 600*600 | 500*500 | 35 | 24 |
B125 | 700*700 | 600*600 | 40 | 35 |
B125 | 800*800 | 700*700 | 45 | 46 |
C250 | 300*300 | 200*200 | 30 | 8 |
C250 | 400*400 | 300*300 | 35 | 11 |
C250 | 500*500 | 400*400 | 40 | 21 |
C250 | 550*550 | 450*450 | 40 | 24 |
C250 | 600*600 | 500*500 | 45 | 29 |
C250 | 700*700 | 600*600 | 50 | 48 |
C250 | 800*800 | 700*700 | 60 | 58 |
C250 | 900*900 | 800*800 | 60 | 80 |
Specification：
ductile iron; single seal; two closed key holes
We insist on innovation, adopt new ideas, develop new products, and help the China Factory Iron Manhole Cover Iron Cast Iron Manhole Cover Price industry to develop. Welcome to patronize! With the development of the economy, the globalization of the market, the customization of products and the specialization of business technologies, the competition has become more and more fierce.
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