Jiangsu Profile
Product List
21376. DN400 DN600 Ductile Iron Pipes for Underground Water Supply (5.7m-5.8m) DN80-400 Ductile Iron Pipes 
[Nov 06, 2025]
[Nov 06, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21377. Price of K9 Grade Ductile Iron Pipe for Water Supply Pressure Ductile Iron Pipe Manufacturer [Nov 06, 2025]
[Nov 06, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21378. Factory Direct Sales at Low Prices ISO 2531 En545 En598 K9 C40 C30 C25 250mm Ductile Iron Pipes [Nov 06, 2025]
[Nov 06, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21379. 3-Inch Ductile Iron Pipe 250mm 300mm Diameter 350mm Diameter K9 Grade Custom Sizes Available [Nov 06, 2025]
[Nov 06, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21380. DN80-DN2000 Ductile Iron Welded Carbon Steel Pipes and Seamless Steel Pipes From Chinese Suppliers [Nov 06, 2025]
[Nov 06, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21381. Low-Priced Best-Selling Manufacturer of ISO 2531 En545 En598 K9 C40 C30 C25 Ductile Iron Pipes [Nov 06, 2025]
[Nov 06, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21382. DN200 DN250 DN300 DN600 K7 K8 K9 C30 C40 Industrial Ductile Iron Pipes [Nov 05, 2025]
[Nov 05, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21383. Gasket PE EPE Foam Packing Gasket Polyethylene Bottle Cap Gasket Cap Gasket, Cap Spacer, Cap Wads [Jun 21, 2025]
[Jun 21, 2025] Production materials: molded EVA foam/ crosslinked PE foam sheet/coil and extrusion foaming of crosslinked PE/XPE (chemical crosslink)/IXPE (electronic crosslink); extrusion PVC/NBR insulation foam. We have 11 EVA/PE ...
21384. Price List for 350mm Ductile Iron Pipe, K9 Grade Ductile Iron Pipe, and 600mm Ductile Iron Pipe [Nov 05, 2025]
[Nov 05, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21385. K9 Grade Cast Iron Pipe Price High-Strength Ductile Iron Pipe Pricing Di Pipe [Nov 05, 2025]
[Nov 05, 2025] Product introduction Ductile iron pipe is a type of cast iron, an alloy of iron, carbon, and silicon. In ductile iron, graphite exists in a spherical form, typically with a size of 6-7 grades. Quality requirements ...
Company: Jiangsu Rongyi Metal Co., Ltd
21386. ANSI/DIN/CE/SGS Class300/600/900 High Pressure Hydraulic Oil Gas Thread Swing Forged Check Valve [Sep 18, 2025]
[Sep 18, 2025] One of the most significant benefits of the high pressure check valve is to prevent water hammering, and it is almost visible or possible in different applications. It protects compressors and pumps from any damage due ...
Company: YOONAD VALVE (WUXI) CO., LTD.
21387. High Pressure Pneumatic Swing 1.0-2.6MPa Check Valve with Air Cushioned Cylinder Block [Sep 18, 2025]
[Sep 18, 2025] One of the most significant benefits of the high pressure check valve is to prevent water hammering, and it is almost visible or possible in different applications. It protects compressors and pumps from any damage due ...
Company: YOONAD VALVE (WUXI) CO., LTD.
21388. High Temperature Peek Gasket and Seal - Virgin Material, Excellent Creep Resistance [Sep 02, 2025]
[Sep 02, 2025] Advanced Precision Molding Parts for Tailored Plastic Injection Solutions PEEK emerges as the undisputed leader among materials, celebrated for its outstanding anti-corrosion and anti-creep properties. This resilient ...
21389. ASME Pn16 DN400 Wcb CF8/CF8m Wafer Check Valve [Sep 22, 2025]
[Sep 22, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
21390. Accept OEM&ODM ANSI/GB/ISO Class300/600/900 Stanadard 44W Casting Stainless Steel Flange Connection ... [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
