Manhole covers are a common facility in our life and are widely used. It is a seal product on the top of the entrance to the underground facilities. All place where install water, telecommunications, electricity, gas, heat, fire protection, sanitation and other public facilities need to install manhole cover.

Manhole covers can be divided into round manhole covers, square manhole covers and rectangular manhole covers according to their shape. According to the installation, it can also be divided into connected type and separated type. Recently, we received an inquiry of  customer from Cambodia. The customer asked for the standard ordinary double layer square manhole cover which size is 600×600 and 800x800mm . They asked the standard of capacity is C250 and D400. Based on the customer requirements , we recommend the ordinary products and picture , also make a price list based on the quantity and waiting for customer’s confirm .

Our company is engaged in the production and export of manhole covers, grate and other facilities for 15 years, for the processing of products and mold development has many years of experience, can be customized according to customer requirements and production. Our products are exported to Korea, Cambodia, Thailand and other countries.