Long service life: more than 30years.
Social benefits: use sheet molding compound materials and has no recycling value.
Environmental protection - compared to the production of cast iron cover, when producing composite caps the CO2 emission is considerably reduced. Due to the low weight, the transport of composite caps is much easier (a larger quantity can be transported in a transport).
Anti-leakage performance. The unique side leak-proof seal design ensure tight contact between the cover and the base, with excellent waterproofing effect and effective protection of all facilities in the well.
composite manhole cover, drainage cover, and the cover of the production of our company has become a reputation and a reputation.
High quality products and competitive price advantages, but there are also some merchants in the market to win more customers' recognition at a lower price in order to occupy the market.
The purpose of our business is to establish a long-term development and create a win-win situation with customers.