Jiangsu Profile
Product List
8341. Customizable 80A Bar for Engine Valves 
[Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8342. High-Quality 4cr9si2 Engine Valve Bar for Custom Solutions [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8343. Customizable 4cr9si2 Rod for Precision Machined Components [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8344. Customizable 4cr9si2 Bar for Wear Resistant Parts [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8345. Customizable 4cr9si2 Rod for High Temperature Springs [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8346. Customizable 4cr9si2 Bar for Diesel Engine Parts [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8347. Customizable 4cr9si2 Rod for Heat Treatment Fixtures [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8348. Customizable 4cr9si2 Bar for High Temperature Valves [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8349. Customizable 4cr9si2 Rod for Exhaust System Parts [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8350. Customizable 4cr9si2 Bar for Furnace Fixtures [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8351. Customizable 4cr9si2 Rod for Heat Resistant Fasteners [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8352. Customizable 4cr9si2 Bar for Turbocharger Components [Mar 19, 2026]
[Mar 19, 2026] Product Description Air valve steel Our Custom Air Valve Steel represents the pinnacle of material engineering for high-performance pneumatic and valvetrain applications. Specifically developed as precision ground round ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
8353. ASTM A500 Steel Grade B Shs Rhs Shaped Structural Tubing [Feb 26, 2026]
[Feb 26, 2026] Product Description Process Size Range OD WT ID Hot Rolling 25 mm ~ 530 mm 3 mm ~ 130 mm / Normal Cold Drawing 4 mm ~ 325 mm 0.5 mm ~ 30 mm / High Precision Cold Drawing / / / Cold Rolling 4 mm ~ ...
8354. Seamless Copper-Nickel Alloy Bfe 30-1-1/C71500 Tubes [Feb 26, 2026]
[Feb 26, 2026] Product Description Process Size Range OD WT ID Hot Rolling 25 mm ~ 530 mm 3 mm ~ 130 mm / Normal Cold Drawing 4 mm ~ 325 mm 0.5 mm ~ 30 mm / High Precision Cold Drawing / / / Cold Rolling 4 mm ~ ...
8355. Seamless Copper Alloy-Aluminium Brass Tubes [Feb 26, 2026]
[Feb 26, 2026] Product Description Process Size Range OD WT ID Hot Rolling 25 mm ~ 530 mm 3 mm ~ 130 mm / Normal Cold Drawing 4 mm ~ 325 mm 0.5 mm ~ 30 mm / High Precision Cold Drawing / / / Cold Rolling 4 mm ~ ...
