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21106. Precision Custom/OEM CNC Machining Parts Aluminum Machinery Parts for Motorcycle 
[Oct 23, 2024]
[Oct 23, 2024] Precision Custom/OEM CNC Machining Parts Aluminum Machinery Parts for Motorcycle Product basic description Company Information Nanjing Dongkun Metals Co.,Ltd is a large manufacturer in China, we are ...
Company: Nanjing Dongkun Metals Co., Ltd.
21107. Professional CNC Miniature Brass Component Machining Electronic Machinery Parts [Oct 23, 2024]
[Oct 23, 2024] Professional CNC Miniature Brass Component Machining Electronic Machinery Parts Product basic description Company Information Nanjing Dongkun Metals Co.,Ltd is a large manufacturer in China, we are ...
Company: Nanjing Dongkun Metals Co., Ltd.
21108. Bushing Forging Cylinder Sleeve Forgings Ring Forgings [Aug 01, 2025]
[Aug 01, 2025] We also offer cylinder forgings per customer's needs. Company Profile Jiangsu Rongcheng Forging Co., Ltd Founded Year: 2007, 10 years developing from small factory to be a middle size manufacturer in seamless ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21109. Forged Bearing Rings / Forged Slewing Ring [Aug 01, 2025]
[Aug 01, 2025] We can provide large-sizes forging complete machined, finished and shipped to you when you need it. Please be free to offer us your drawing or dimension for us to give you further information, we are here to support ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21110. Wind Turbine Slewing Bearing Semi-Machining [Aug 01, 2025]
[Aug 01, 2025] Rongcheng Forgings has own workshops in one factory: Three Ring Rolling Mills: φ1600mm, φ2800mm,φ5000mm Heat treatment Workshops: Quenching, Tempering, Annealing, and etc Precise Mahching ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21111. Seamless Rolled Rings [Aug 01, 2025]
[Aug 01, 2025] Rongcheng Forgings as China manufacturer of seamless rolled rings with forging process.We Produce seamless rolled ring for slewing bearings, large gears, wheels, wind turbines, Company Profile Jiangsu Rongcheng ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21112. Ring Rolling Mill Workshops [Aug 01, 2025]
[Aug 01, 2025] Ring rolling Mill Workshops Three Ring Rolling Mill Workshops: φ1600mm,φ3000mm,φ5000mm Hydraulic Pressure Press: 1600T, 3000T, 6500T Heating Furnaces: 3 sets per workshops Capacity: ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21113. 1.7228 Ring Forging Flanges for Heavy Duty Applications [Aug 01, 2025]
[Aug 01, 2025] Product Description Process Hot forging, die forging and Free forging Material Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345, A350 etc. Alloy steel: 15CrMo, 50CrMo4, 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21114. 42CrMo Slewing Ring Rough Turning Gear [Aug 01, 2025]
[Aug 01, 2025] Product Description Process Hot forging, die forging and Free forging Material Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345, A350 etc. Alloy steel: 15CrMo, 50CrMo4, 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21115. Steel Welding Casting Parts [Jan 16, 2025]
[Jan 16, 2025] Steel welding casting parts Product basic description Our products are mainly used in valve industries. We can provide many kinds of casting parts/stamping parts/machining parts and forging parts. 1. ...
Company: Nanjing Dongkun Metals Co., Ltd.
21116. Custom Parts Non-Standard Parts Robot Parts [Dec 18, 2024]
[Dec 18, 2024] The material is made of aerospace aluminum, and the whole processing is completed according to customer requirements. At present, the factory testing equipment has a series of advanced hardware for precision ...
21117. AISI 4340 Seamless Hot Rolled Steel Forged Ring [Aug 01, 2025]
[Aug 01, 2025] AISI 4340 Seamless Hot Rolled Steel Large Forged Ring Ring forgings Company Profile Jiangsu Rongcheng Forging Co., Ltd Founded Year: 2007, 10 years developing from small factory to be a middle size ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21118. Steel Ring Forging (HED-2039) [Aug 01, 2025]
[Aug 01, 2025] The open die forging process removes structural defects as well as porosity and aligns the grain flow in the preform workpiece. The rolling process itself creates rings with improved concentricity and smoothness. ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21119. S355nl Wind Tower Flange [Aug 01, 2025]
[Aug 01, 2025] S355NL Z25 Wind Tower Flange Dimension: Outside diameter up to 4800mm Inside diameter up to 4600mm Thickness up to 400mm Material : S355NL Z25, S355JR, ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
21120. CNC Manufacturer High Precision Auto Metallic Processing Central Machinery Parts [Jan 16, 2025]
[Jan 16, 2025] CNC Manufacturer High Precision Auto Metallic Processing Central Machinery Parts Product basic description Company Information Nanjing Dongkun Metals Co.,Ltd is a large manufacturer in China, we are ...
Company: Nanjing Dongkun Metals Co., Ltd.
