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132196. Customised High Duty Road Embedded Heavy Duty FRP Composite Round Manhole Covers 
[Nov 14, 2025]
[Nov 14, 2025] Product Description SMC Composite Gas Station Manhole Cover is made of Sheet Molding Compound (SMC)and is formed through a high-temperature and high-pressure molding process. lt featureshigh strength, corrosion ...
Company: Nanjing Greentech Co., Ltd.
132197. Sturdy Light, Corrosion and Chemical Resistance Carbon Fiber Sheet [Jul 07, 2025]
[Jul 07, 2025] Introduction: Carbon fabric board is manufactured with multiple layers of high strength carbon fiber prepreg using a high pressure molding process by Compressing Molding or Auto-Clave Molding. using woven plain/ ...
Company: CHANGZHOU JLON COMPOSITE CO., LTD.
132198. 60mm Prestressed Galvanized Corrugated Pipe Steel Sheath Duct for PC Strand [Feb 12, 2025]
[Feb 12, 2025] 60mm Prestressed Galvanized Corrugated Pipe Steel Sheath Duct for PC Strand Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132199. High Tension Corrugated Galvanized Prestressed Steel Metal Duct for Pre-Stressed 57mm [Nov 13, 2024]
[Nov 13, 2024] High Tension Corrugated Galvanized Prestressed Steel Metal Duct for Pre-Stressed 57mm Product Description Basic ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132200. 40mm Galvanized Prestressed Corrugated Round Pipe Duct for Bridges and Buildings [Nov 13, 2024]
[Nov 13, 2024] 40mm Galvanized Prestressed Corrugated Round Pipe Duct for Bridges and Buildings corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132201. High-Quality Post Tension Metal Pipe for Structural Support [Nov 13, 2024]
[Nov 13, 2024] Post Tension Round Metal Material Galvanized Corrugated Pipe For Building Steel Structure Product Parameters corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132202. 60 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe [Nov 13, 2024]
[Nov 13, 2024] 60 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132203. 40mm Galvanized Prestressed Corrugated Duct for Bridges and Buildings [Nov 13, 2024]
[Nov 13, 2024] 40mm Galvanized Prestressed Corrugated duct for Bridges and Buildings Product Parameters corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132204. Galvanized Material Corrugated Round Duct Post Tensioning Corrugated Pipe for Pre-Stressed [Nov 13, 2024]
[Nov 13, 2024] Galvanized Material Corrugated Round Duct Post Tensioning Corrugated Pipe for Pre-Stressed Product Parameters corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132205. Large Diameter Post-Tensioning Duct with Embedded Metal Bellows [Nov 13, 2024]
[Nov 13, 2024] Post-tensioning Duct Building Embedded Metal Bellows Large Diameter Concrete Bellows pipe Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132206. 40mm Galvanized Corrugated Post Tension Ducts for Construction and Buildings [Nov 13, 2024]
[Nov 13, 2024] 40mm Galvanized Corrugated Post Tension Ducts for Construction And Buildings Product Parameters corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132207. 45mm Post Tension Galvanized Corrugated Round Metal Prestressed Pipe for Construction [Nov 13, 2024]
[Nov 13, 2024] 45mm Post Tension Galvanized Corrugated Round Metal Prestressed Pipe For Construction Product Parameters corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132208. 70 90mm Bridge Galvanized Metal Corrugated Pipe [Nov 13, 2024]
[Nov 13, 2024] 70 90mm Bridge Galvanized Metal Corrugated Pipe Product Description Basic Info. Model NO. 70x20mm,90x20mm Thickness : 0.38-0.4mm Dia. 70mm,90mm Length : 5.8m/PCS(Customisable) Application : Post ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132209. 90mm High Tension Prestressed Galvanized Steel Metal Duct Post Tension Flat Pipe [Nov 13, 2024]
[Nov 13, 2024] 90mm High Tension Prestressed Galvanized Steel Metal Duct Post Tension Flat pipe Product Description Basic Info. Model NO. 70x20mm,90x20mm Thickness : 0.38-0.4mm Dia. 70mm,90mm Length ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
132210. 130 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe [Nov 13, 2024]
[Nov 13, 2024] 130 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
