Jiangsu Profile
Product List
18226. En124 Outdoor Decorative Safety Manhole Covers SMC Sewer Lid Class A15 600mm Plastic Manhole Covers 
[Nov 13, 2025]
[Nov 13, 2025] Product name OEM high quality customizable SMC manhole cover Material SMC Clear opening 600mm Load Level EN124 A15 Color Black/Grey/Green/... Certificate CE/ISO9001 Cover size 650mm Waterproof No Customized Yes Lock No ...
Company: Nanjing Greentech Co., Ltd.
18227. Strong Quality Co 550 En124 Round Circular Sewer Lids Composite SMC Lockable Locking Manhole Cover [Nov 13, 2025]
[Nov 13, 2025] Application water drainage Dimensions CO550 Product name SMC manhole cover Material SMC material Loading A15,B125,C250,D400 etc Certification ISO,EN124-5 Size 700/600/500/300*300/400*400/... Function ...
Company: Nanjing Greentech Co., Ltd.
18228. Composite Resin FRP Drainage Water Well Covers SMC Rubber Gasket Manhole Cover A15 [Nov 13, 2025]
[Nov 13, 2025] Product name SMC manhole cover Material SMC material Loading D400 Certification ISO,EN124-5 Design OEM & ODM CO Size 700mm Application Petro station Feature Impact and weather ...
Company: Nanjing Greentech Co., Ltd.
18229. Professional Production Composite SMC D400 Sewer Manhole Cover 550 C/O Round En124 Standard Manhole ... [Nov 13, 2025]
[Nov 13, 2025] Model Number GTR103D Material SMC Clear opening 550mm Cover Size 600mm Frame size 725mm Cover thickness 75mm Overall height 50mm Load Level D400 Color Black/Grey/Green/... Certificate CE/EUROFIN UKARS Type Round ...
Company: Nanjing Greentech Co., Ltd.
18230. Fiberglass Composite Manhole Cover Price D400 High Loading Ability SMC Manhole Cover 650mm Polymer ... [Nov 13, 2025]
[Nov 13, 2025] Model Number 107D-H Material SMC Clear opening 650mm Cover Size 700mm Cover thickness 75mm Overall height 40mm Load Level D400 Color Black/Grey/Green/... Certificate CE/EUROFIN UKARS Type Round Waterproof Yes Customized ...
Company: Nanjing Greentech Co., Ltd.
18231. Factory Wholesale Sewer Drainage Cover Composite FRP/GRP Rainwater Cover En124 B125 Lightweight ... [Nov 13, 2025]
[Nov 13, 2025] Product name OEM high quality customizable SMC manhole cover cast iron manhole cover Material SMC Clear opening 600mm Load Level B125 Color Black/Grey/Green/... Certificate CE/ISO9001 Type Moulding Waterproof No ...
Company: Nanjing Greentech Co., Ltd.
18232. Good Price Corrosion Preventive D400 Loading Ability Outdoor Drain Covers for Road Drain [Nov 13, 2025]
[Nov 13, 2025] item value Place of Origin China Jiangsu Brand Name GREENTECH Model Number GRT-MR105D2 Product name Good Price Corrosion Preventive D400 Loading Ability Outdoor Drain Covers For Road ...
Company: Nanjing Greentech Co., Ltd.
18233. Outdoor High Quality Black 600mm A15 Composite En124 SMC Square Manhole Cover for Cycling Areas [Nov 13, 2025]
[Nov 13, 2025] Product name SMC manhole cover Material SMC material Loading A15,B125,C250,D400 etc Certification ISO,EN124-5 Design OEM & ODM Size 700/600/500/300*300/400*400/... Function Description For ...
Company: Nanjing Greentech Co., Ltd.
18234. 500mm 500kg Composite En124 Black Square Heavy Duty Outdoor Water Covers SMC Manhole Cover [Nov 13, 2025]
[Nov 13, 2025] Product name SMC manhole cover Material SMC material Loading A15,B125,C250,D400 etc Certification ISO,EN124-5 Design OEM & ODM Size 700/600/500/300*300/400*400/... Function Description For ...
Company: Nanjing Greentech Co., Ltd.
18235. Customized Water Wells FRP Round Manhole Cover GRP En124 Sewer Lid [Nov 13, 2025]
[Nov 13, 2025] Product name FRP hand laying up products/manhole cover Loading D400 Certification ISO Design OEM & ODM Clear opening 750mm Function Description For road engineering and water drainage Feature Impact and ...
Company: Nanjing Greentech Co., Ltd.
18236. En124 Co Electricity Rectangle Square Outdoor SMC Telecom Electric Power Manhole Cover [Nov 13, 2025]
[Nov 13, 2025] Material Stainless Steel/SMC material Application road,construction and draining Dimensions A15 B15 etc. Product name SMC telecom and electric manhole covers Service 20 Years experience Certification ISO,EN124-5 Design ...
Company: Nanjing Greentech Co., Ltd.
18237. Stainless Steel CF3/CF3m /Wcb DN40/DN60 Class150 Flange Lift Check Valve for Oil/Gas/Steam/Water [Nov 10, 2025]
[Nov 10, 2025] Product Description Our industrial check valve is a critical flow control component designed to prevent reverse flow in pipelines, ensuring the safe and efficient operation of fluid systems across diverse industries. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
18238. Carbon Steel/Stainless Steel CF8 Flanged Connection Swing Check Valve for Chemical Industry [Nov 10, 2025]
[Nov 10, 2025] Product Description Our industrial check valve is a critical flow control component designed to prevent reverse flow in pipelines, ensuring the safe and efficient operation of fluid systems across diverse industries. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
18239. 70 MPa CO2 Gas Booster Compressor Helium Gas Recovery Hydrogen Compressor High Pressure Diaphragm ... [Nov 08, 2025]
[Nov 08, 2025] Reciprocating Gas Compressor Piston compressor is a kind of piston reciprocating motion to make gas pressurization and gas delivery compressor mainly consists of working chamber, transmission parts, body and auxiliary ...
18240. High-Strength Composite Round Manhole Cover with Corrosion Resistance [Nov 04, 2025]
[Nov 04, 2025] Product Description Product Features: 1. Our manhole covers are meticulously crafted in complete adherence to the EN124 standard, ensuring that each product undergoes rigorous pressure testing both during production ...
