Jiangsu Profile
Product List
7231. 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.
7232. High Quality Outdoor Decorative Manhole Cover SMC Composite Material Rainwater Drainage Manhole ... [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 ...
Company: Nanjing Greentech Co., Ltd.
7233. 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.
7234. 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 Description For ...
Company: Nanjing Greentech Co., Ltd.
7235. China Casting High Quality Heavy Duty Manhole Cover Ductile Cast Iron Circular Manhole Cover [Nov 13, 2025]
[Nov 13, 2025] Product name Circular Manhole Cover Material SMC Loading D400 Cover size ISO,EN124-5 CO Size 900MM Color As request Application Petro station/sewerage system/ Municipal & Urban Feature Impact and weather ...
Company: Nanjing Greentech Co., Ltd.
7236. 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 resistant/Corrosion resistant Type Circular ...
Company: Nanjing Greentech Co., Ltd.
7237. 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.
7238. 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.
7239. European Standard Decorative Sturdy Composite Combined SMC Manhole Chambers Manhole Cover with Frame [Nov 13, 2025]
[Nov 13, 2025] Product name SMC manhole chambers Loading A15,B125,C250,D400 etc Certification ISO,EN124-5 Design OEM & ODM Size 700/600/500/300*300/400*400/... Function Description For road engineering and water drainage Feature ...
Company: Nanjing Greentech Co., Ltd.
7240. 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 Drain Material SMC Size 790mm ...
Company: Nanjing Greentech Co., Ltd.
7241. 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.
7242. 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.
7243. 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.
7244. High Quality Winter Student Hand Warming Hot Water Bottle Manufacturers' Rubber Water-Filled ... [Nov 06, 2025]
[Nov 06, 2025] Product Description Size 32cm×19.5cm,27.5x17.5cm,26x15cm,25x14cm,22x12.5cm Material natural rubber Capacity 2000ml,1500ml,800ml,700ml,500ml Package 1pc /pe ...
Company: Yangzhou Tiansheng Rubber&Plastic Products Co., Ltd.
7245. 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 ...
