In today's fierce competition in the market, the company always believes that the public demand, product quality, fast service is the fundamental condition for the survival of enterprises, and humanized products and services have always made us stand in the forefront of the Medium Duty Manhole Cover, DI Socket Fittings with EX Joint, Continuous Gully Grating industry. We actively promote the multiplication of corporate efficiency and management. We uphold the "respect the value of employees, explore the potential of employees, common progress" talent work purpose. We have a perfect quality assurance system with timely delivery capability and welcome your inquiries. It is our expectation to improve the enterprise efficiency, reduce the cost and reduce the scrap rate of your company. Let us work together to win-win and mutual benefit, build a better future together.
Sealed Manhole Covers
Description:
Loading pressure | Frame size(mm) | Clear opening(mm) | Depth(mm) | Unit Weight(kgs) |
B125 | 750 | 750 | 50 | 34 |
C250 | 750 | 570 | 100 | 44 |
Specification:
ductile iron; turning lock; with hinge and gasket;closed key hole; different decorative pattern is available



We always regard quality of En124 SGS SMC Sealed Man Holes as the life of our enterprise and strive to achieve and maintain the best product quality among our peers. We are convinced that the success of an enterprise comes from the excellent quality of the products and from the trust and support of customers. We adhere to honesty, trustworthiness and honest management. We use integrity to create goodwill and win the long-term trust and support of our customers.
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