A complete and efficient plastic rainwater management solution, designed specifically for modern buildings, protecting the building structure in an economical and durable way while achieving orderly drainage.
1. Superior Durability
Made with engineering plastics such as UPVC/PVC, with added UV stabilizers.
Corrosion resistant, rust-free, and rot-free, with a service life of 15-20 years or more.
Wide temperature range adaptable (-40℃ to 60℃)
2. Systematic Design
Complete Components: Main tank + corner fittings + connectors + end caps + brackets + downpipe + filter
Modular Installation: Plug-in design, as simple as assembling building blocks.
Sealed and Leak-proof: Dedicated sealing strips or welding process.
3. High-Efficiency Drainage Performance
Optimized cross-section design, increasing drainage capacity by 30% compared to traditional materials.
Smooth inner wall reduces dirt adhesion and provides excellent self-cleaning.
Optional leaf filter to reduce clogging.
4. Lightweight and Economical
Weighing only 1/4 of metal systems, reducing roof load.
Easy installation, saving 40% on labor costs.
Maintenance-free, low long-term operating costs.
Suitable Scenarios
✔ Residential Buildings - Detached houses, townhouses, apartment buildings
✔ Commercial Facilities - Shopping malls, office buildings, schools, hospitals
✔ Industrial Plants - Warehouses, workshops, logistics centers
✔ Agricultural Buildings - Greenhouses, farms, sheds
✔ Public Facilities - Stations, stadiums, parking lots






1. PVC double-color coextrusion, color never fade |
| 2. High temperature resistance, anti-aging, anti-oxidant, acid- base mold erosion resistance, oxida |
| 3. Easy to cut and install |
| 4. Ethylene polymer material, leed-free, good UV performance |
5. Recyclable |


1.Q: What is your product line?
A: We specialize in PVC trunking, PVC pipe, PPR pipe and fittings.
2.Q: Are you a manufacturer?
A: Yes, We are a factory located in Foshan City, Nanhai District, Danzao Town, Hengjiang New Road.
More than 10 years of industry experience.
3.Q: If I want to get a quote, what information should I notify?
Answer:
(1) Product size (width x height x length, thickness).
(2) Color.
(3) Quantity.
4.Q: Can we print our logo or company name on your product or packaging?
A: Yes, you can.
5.Q: What is the payment term?
A: We accept T/T or L/C, as well as the top 30% deposits of T/T, Western Uion,
6.Q: Is the sample free?
A: We can send samples within 5 days, but the shipping cost needs to be paid by you.
When we have a formal order, its cost will rebound.
7.Q: How to control your quality?
A: We strictly select high quality raw materials and regularly check quality control during production.
8.Q: How long should your delivery date be?
A: Usually 15 days after receiving the deposit, it also depends on your product and quantity.


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