Guangdong Wanquan Architectural Technology Co., Ltd. is a professional manufacturer of rainwater collection system and drianange system, including PP modules, siphon roof drain materials, stainless steel drain cover, galvanized cover, stainless steel manhole cover, galvanized manhole cover (material can be adjusted according to customer requirements), resin concrete drain....etc. We have been serving customers in the world markets for 11 years, the quality is guaranteed. We have a professional technical team to design solutions for you free of charge, with strong production capacity and perfect production equipment to produce high-quality products for you Products! You are welcome to inquire or consult customer service! Our factory stainless steel products have complete specifications and models, sufficient inventory, and can customize products of any size according to customer needs.
Resin Concrete Channel:
| MODEL | INNER WIDTH | OUTER WIDTH | TOTAL HEIGHT | INNER HEIGHT |
| U100 | 100mm | 140mm | 100-300mm | Total height-20mm |
| U150 | 150mm | 190mm | 150-400mm | Total height-20mm |
| U200 | 200mm | 240mm | 200-480mm | Total height-20mm |
| U250 | 250mm | 290mm | 230-600mm | Total height-20mm |
| U300 | 300mm | 340mm | 250-600mm | Total height-25mm |
| U400 | 400mm | 465mm | 300-600mm | Total height-25mm |
