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Product List
151. Cast Iron Grating Wholesale China Supplier V Shape Channel Trench Channel 
[Sep 17, 2025]
[Sep 17, 2025] Product name Cast iron grating wholesale China supplier ISO trench channel Material Polymer Concrete Loading A15,B125,C250,D400 etc Certification ISO,CE Inner Diameter W x H 150x290mm Outer Diameter W x H 150x310mm ...
Company: Nanjing Greentech Co., Ltd.
152. Strong Load-Bearing Capacity Stainless Steel Linear Drain Gutter Polymer Concrete 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. High Quality Drain Channel Polymer Concrete Drainage 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.
154. Floor Grate Drainage Gutter Polymer Concrete Drainage Channel with Cast Iron Cover [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. 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.
156. 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 type/L type ...
Company: Nanjing Greentech Co., Ltd.
157. 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 High 100x205mm Lengths 1000mm Type U type/L ...
Company: Nanjing Greentech Co., Ltd.
158. 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.
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 size 260x350mm Inside size ...
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. Cast Iron Cover Resin Concrete Linear Storm Rainwater Gutter Channel Industrial Rainwater Drainage ... [Sep 17, 2025]
[Sep 17, 2025] Inner Diameter W x H 400x275mm Lengths 1000mm Outer Diameter W x H 460x300mm Wall thickness 30mm Product Description: 1.Polymer concrete is a durable channel with high strength and chemical resistance. It is long ...
Company: Nanjing Greentech Co., Ltd.
162. China Factory Made Cheap Price Drainage Ditch Cast Iron Grates for Rain Water En1433 A15-F900 [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.
163. Factory Co 400*325 mm Linear Concrete Washing Machine Grill Grating U-Shaped 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.
164. Factory Price 2023 Best Selling New Linear Coagulation Drainage Gutters Cast Iron Grille Covers [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.
165. En 1433 U Shape Drain Trench Precast Concrete Drainage Channel Drain Channel Cover [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.
