Jiangsu Profile
Product List
4756. Hollow Round Pipe 42CrMo Large-Diameter Thick-Walled Precision Carbon Steel Pipe 
[Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4757. Q235B Q355b Carbon Steel Seamless Round Pipes, Alloy Boiler Tubes, 76*4mm [Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4758. High Pressure Resistance, Capable of Withstanding High Pressure, Precision Carbon Steel Pipe [Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4759. Precise Seamless Carbon Steel Pipe for The Light Industry Sector [Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4760. Precision Seamless Pipe Production: Carbon Steel 20#, 45#, Alloy Steel 40cr, 35crm [Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4761. Grade 50 S355jr Carbon Steel Seamless Pipe - Large-Diameter Hot Expansion Pipe - Q345 [Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4762. Q345b Small-Diameter Thick-Walled Cold-Rolled Seamless Pipe - Carbon Steel Expanded Heat-Sealed ... [Jul 10, 2025]
[Jul 10, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4763. Factory Wholesale AISI 20# 45# Seamless Steel Pipe Carbon Round Steel Tube [Jul 09, 2025]
[Jul 09, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4764. Carbon Steel 13crmo44 Seamless Pipes for Ships, T92 Seamless Pipes [Jul 09, 2025]
[Jul 09, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4765. Intelligent Horizontal Seeds Triple-Bags Liquid Powder Granule Packing Machine [Jun 30, 2025]
[Jun 30, 2025] DYX-300A Intelligent Horizontal Triple-bags Liquid Powder Granule Packing Machine Product Description This line is suitable for packing with liquid, powder and granule into 300mm bag Main features 1. Single bag, ...
4766. Small Room Fresheners Aerosol Filling Machine for New Business [Jun 26, 2025]
[Jun 26, 2025] Enjoy and contact us for further information! YOUTU VIDEO LINK: https://youtu.be/Zb9Os5tHjWw Product Description This Machine is an upgrading version of QGB, which combines three heads of liquid Filling, ...
4767. Semi Automatic Aerosol Can Filling Machine for Kitchen Cleaner [Jun 21, 2025]
[Jun 21, 2025] Enjoy and contact us for further information! YOUTU VIDEO LINK: https://youtu.be/Zb9Os5tHjWw Product Description This Machine is an upgrading version of QGB, which combines three heads of liquid Filling, ...
4768. Semi Automatic Aerosol Filling Machine for Lubricant Spray [Jun 20, 2025]
[Jun 20, 2025] Enjoy and contact us for further information! If you need more informations, you can contact me! Product Description 1 Composed of three machines, including dobule headed liquid filling machine, crimping machine and ...
4769. Semi Automatic Aerosol Filling Machine for Paint Spray [Jun 20, 2025]
[Jun 20, 2025] Enjoy and contact us for further information! If you need more informations, you can contact me! Product Description 1 Composed of three machines, including dobule headed liquid filling machine, crimping machine and ...
4770. 300mm Automatic Intelligent Rotary Liquid Powder Granule High Speed Bag Packing Machine [Jun 18, 2025]
[Jun 18, 2025] 300mm Automatic Intelligent Rotary Liquid Powder Granule High Speed Bag Packing Machine Product Description This line is suitable for packing with liquid, powder and granule into 110mm bag Main features: 1. This ...
