Jiangsu Profile
Product List
18226. Quality Assurance Gas Station SMC Manhole Cover High Loading Ability C250 Circular Manhole Cover 
[Nov 13, 2025]
[Nov 13, 2025] Model Number GTR102C Material SMC Clear opening 600mm Cover Size 650mm Frame size 780mm Cover thickness 60mm Overall height 40mm Load Level C250 Color Black/Grey/Green/... Certificate CE/EUROFIN ...
Company: Nanjing Greentech Co., Ltd.
18227. China Made Green Standard 500 mm Manhole Cover with Customized Size [Nov 13, 2025]
[Nov 13, 2025] What's SMC SMC is the abbreviation of sheet molding compound.that is, flake plastic By smc special yarn, unsaturatedresin, low shrinkage additives, fillers and variousadditives composition. lt has the advantages of ...
Company: Nanjing Greentech Co., Ltd.
18228. 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.
18229. 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.
18230. 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.
18231. 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.
18232. 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.
18233. 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.
18234. 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.
18235. 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.
18236. 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.
18237. 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.
18238. 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.
18239. 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.
18240. 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.
