Jiangsu Profile
Product List
4126. Corrosion Resistant Steel Bar with 21-12n Heat Treatment Method 
[May 04, 2026]
[May 04, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes top-tier material engineering for pneumatic and valvetrain uses. Engineered as precision ground round rod stock, this specialty alloy combines ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
4127. Customizable 21-12n Forged Bar for Marine Engine Valve Applications [May 04, 2026]
[May 04, 2026] Product Description Air valve steel Our Custom Air Valve Steel defines excellence in material engineering for high-performance pneumatic and valvetrain use. As precision ground rod stock, this alloy offers the perfect ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
4128. Hot Rolled Steel Bar with 21-12n Austenitic Heat Resistance [May 04, 2026]
[May 04, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes material engineering for high-performance pneumatic and valvetrain uses. Developed as precision ground round rod stock, this alloy offers the ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
4129. 21-12n Heat Resistant Steel Round Bar for High Temperature Applications [May 04, 2026]
[May 04, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes material engineering for high-performance pneumatic and valvetrain applications. Developed as precision ground round rod stock, this specialty ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
4130. High Temperature Steel Bar in Various Diameter Sizes Available [May 04, 2026]
[May 04, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes material engineering excellence for pneumatic and valvetrain applications. Developed as precision ground round rod stock, this steel alloy offers ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
4131. Heatproof Steel Material Round Bar for Extreme Conditions [May 04, 2026]
[May 04, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes material engineering excellence for high-performance pneumatic and valvetrain needs. Developed as precision-ground round rod stock, this steel ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
4132. Polished Pipeline Transport Zhongxing Shipping Package China Bar Rods Bars [Apr 30, 2026]
[Apr 30, 2026] Product Description We are a professional manufacturer of high-quality nickel alloy bars, widely used in industries that require high strength, high corrosion resistance, and high temperature resistance, including ...
4133. Custom Kelly Bar for Sunward/Soilmec 1 Week Production [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4134. Friction Kelly Bar for Large Diameter Piling Rig #Bauer #XCMG [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4135. Interlocking Kelly Bar for Bauer XCMG, 980MPa Strength, Hard Rock Drilling [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4136. Friction Kelly Bar for Soft Soil & Clay Layers [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4137. Friction Kelly Bar for Sany/Zoomlion/Sunward Rapid Delivery From Stock [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4138. Interlocking Kelly Bar for Crrc Drilling Rigs 5-Section Patented Design [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4139. Replacement Kelly Bar for Casagrande/Imt/Cmv Drilling Rigs [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4140. Friction Kelly Bar Customizable for All Rig Brands #XCMG [Apr 29, 2026]
[Apr 29, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
