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Product List
151. China Factory Made Resin Concrete Drainage Channel for Rain Water Grates 
[Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
152. Surface Drainage Channel with 304 Slot Cover Road Drainage Channel [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
153. Outdoor Decorative Concrete Gutters En1433 Heavy Duty Drainage Channel with Grating Panels [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
154. Factory Supply Directly Polymer Concrete Drain Channels Drainage Ditch [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
155. Custom Heavy Duty Polymer Drainage Channel with Ductile Cast Iron Trench Gating [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
156. New Selling V Shaped Gutters Roofing Rainwater Resin Concrete Gutter Drain Gutter [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
157. High Quality Heavy Load Trench Drain Liner Drainage System Rain Water Drainage Channel Driveway ... [Nov 13, 2025]
[Nov 13, 2025] Product name High Quality Heavy Load Trench Drain Certification ISO,CE Design OEM & ODM Feature Impact and weather resistant/Corrosion resistant Type L/U shape etc Inner Diameter W x H 150x200mm Outer ...
Company: Nanjing Greentech Co., Ltd.
158. High Quality Composite Resin Rainwater Gutters Drainage Ditch with Cover Plate [Sep 17, 2025]
[Sep 17, 2025] item value Place of Origin China Jiangsu Brand Name GREENTECH Model Number 150*185 Product name Made In China Outdoor Moulded Resin Drainage Ditch With Cover Grat Material BMC outside ...
Company: Nanjing Greentech Co., Ltd.
159. Customisable Anti-Aging Linear Drainage Ditch Rainwater Gully for Road Drain [Sep 17, 2025]
[Sep 17, 2025] item value Place of Origin China Jiangsu Brand Name GREENTECH Model Number 200*335 Product name Made In China Outdoor Moulded Resin Drainage Ditch With Cover Grat Material BMC outside ...
Company: Nanjing Greentech Co., Ltd.
160. Resin Concrete Ageing Resistant Rainwater Drain Channel [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
161. Factory Polymer Drainage Channel with Foundry Iron Trench Grating [Sep 17, 2025]
[Sep 17, 2025] Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long lasting and has no hazard to environment, so can be widely used for drainage systems. 2. All our ...
Company: Nanjing Greentech Co., Ltd.
162. Professional Production Driveway Rain Water Gutter Trench Drain System Concrete Gutter Aluminium ... [Nov 13, 2025]
[Nov 13, 2025] Product name Polymer concrete gutter Material Polymer Concrete Loading A15,B125,C250,D400 etc Certification ISO,EN1433 outside diameter x High 140X220mm inner diameter wide x ...
Company: Nanjing Greentech Co., Ltd.
163. Factory Direct Selling Drainage Channel with Grating Cover Plastic Linear Trench Drain Drainage ... [Sep 17, 2025]
[Sep 17, 2025] Product name perforated seal slot drain single making machine resin 9mm channel Material Polymer Concrete Loading A15,B125,C250,D400 etc Certification ISO,EN1433 Compression resistance 1423 KG/CM2 Flexural ...
Company: Nanjing Greentech Co., Ltd.
164. Corrosion Resistant Sewerage Drainage System Open Concrete Drain Channel [Sep 17, 2025]
[Sep 17, 2025] Product name Polymer concrete gutter Material Polymer Concrete Loading A15,B125,C250,D400 etc Certification ISO,CE Inner Diameter W x H 150x280mm Outer Diameter W x H 190x300mm Lengths 1000mm Type U ...
Company: Nanjing Greentech Co., Ltd.
165. Factory Specialist in Supplying Polymer Concrete Driveway Drainage Ditch Resin Drainage Channel ... [Sep 17, 2025]
[Sep 17, 2025] Product name Polymer concrete gutter Material Polymer Concrete Loading A15,B125,C250,D400 etc Certification ISO,CE Inner Diameter W x H 150x240mm Outer Diameter W x H 190x260mm Standard EN1433 Type U ...
Company: Nanjing Greentech Co., Ltd.
