Hebei Ludi Environmental Protection Technology Co., Ltd. and Philippine customers reached an export cooperation on FRP manhole covers
1. Cooperation unit
Chinese enterprise; Hebei Ludi Environmental Protection Technology Co., Ltd.
Foreign customer; A municipal engineering company in the Philippines
2. Cooperation amount and product scale
Product type; FRP manhole cover (FRP composite manhole cover)
Supply volume; 2,000 sets
Supply volume; US$300,000 (approximately RMB 2.2 million)
3. Main use of the product
Application scenario
Used in the rainy season flood control and drainage system upgrade project in Manila, Philippines, covering the main roads and residential areas of the city;
Replace traditional cast iron manhole covers to solve the problems of metal manhole covers being easily stolen, easily rusted and insufficient load-bearing.
Product advantages;
Corrosion and rust resistance; Adapt to tropical high humidity and high salt environment, with a service life of 20 years,
High strength load-bearing; Load level reaches EN124 standard D400 level, can carry vehicles of more than 40 tons;
Anti-theft design; No recycling value, reducing the maintenance cost of public facilities by more than 60%.
Lightweight and easy to install; the weight is only 1/4 of the cast iron manhole cover, and the construction efficiency is increased by 50%
4. Customer feedback
Satisfaction: Customers are highly satisfied with the load-bearing performance, corrosion resistance and anti-theft properties of the manhole cover.
Cooperation evaluation: Hebei Ludi's fiberglass manhole cover perfectly solves the safety hazards of the drainage system in the rainy season. Its durable characteristics and fast installation service provide an efficient solution for the upgrade of urban infrastructure!







