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Product List
32161. Premium 4cr9si2 Valve Steel Bar with Superior Durability 
[Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel exemplifies high-performance material engineering for pneumatic and valvetrain applications. Crafted as precision ground round rod stock, this alloy ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32162. High-Quality 4cr9si2 Martensitic Steel Bar for Manufacturing Needs [Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel exemplifies high-performance engineering for pneumatic and valvetrain applications. Crafted as precision ground round rod stock, this alloy offers strength, ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32163. Premium Durable 4cr9si2 Martensitic Steel Bar for Manufacturing [Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel is engineered for high-performance pneumatic and valvetrain use. Crafted as precision ground rod stock, it offers strength, wear resistance, and ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32164. Premium 4cr9si2 Steel Bar - Versatile Diameter Selections Available [Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel embodies high-performance material engineering for pneumatic and valvetrain applications. Crafted as precision ground rod stock, this alloy balances ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32165. Premium Custom Steel Round Bar 4cr9si2 for Corrosion Resistance [Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes material engineering excellence for high-performance pneumatic and valvetrain applications. Developed as precision ground round rod stock, this ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32166. Premium Heavy-Duty 4cr9si2 Engine Valve Steel for Performance [Aug 29, 2026]
[Aug 29, 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 specialty steel ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32167. Premium 4cr9si2 Steel Bar with Precision Diameter Options φ4-φ80mm [Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel exemplifies high-performance material engineering for pneumatic and valvetrain applications. Specifically crafted as precision ground rod stock, this alloy ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32168. Premium 4cr9si2 Valve Steel Rods for High-Performance Engines [Aug 29, 2026]
[Aug 29, 2026] Product Description Air valve steel Our Custom Air Valve Steel epitomizes material engineering excellence for pneumatic and valvetrain applications. Developed as precision ground rod stock, this steel alloy combines ...
Company: Dongtai Ruicheng Electromechanical Technology Co., Ltd.
32169. Durable Corrosion Resistant X85 Valve Rod for Industrial Engines [Aug 29, 2026]
[Aug 29, 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.
32170. Chemical Inertness Low Friction Coefficient Virgin Skived PTFE Sheet for Chemical Sealing [Aug 28, 2026]
[Aug 28, 2026] Product Description Virgin Skived PTFE Sheet DESCRIPTION 1.Material: 100% virgin PTFE, no recycle. 2.Certificate: ISO9001,MSDS,RoHs,REACH,FDA,Certificate of Origin. 3.Own best performance,can be filled other ...
Company: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
32171. ISO9001/Rohs/Reach/FDA/MSDS Customized 0.5mm 1mm 2mm 3mm 4mm Thick Virgin PTFE Sheet [Aug 28, 2026]
[Aug 28, 2026] Product Description 100%Virgin White Color PTFE Skived Sheet DESCRIPTION 1.Material: 100% virgin PTFE, no recycle. 2.Certificate: ISO9001,MSDS,RoHs,REACH,FDA,Certificate of Origin. 3.Own best performance,can be ...
Company: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
32172. 5% 10% 15% Graphite/Carbon/Bronze/Glassfiber Filled Modified PTFE Sheet [Aug 28, 2026]
[Aug 28, 2026] Produced by compression molding processing, moulding, sintering, cooling of suspension PTFE resin into pure sheets and filled sheets (color, copper powder, glass fiber, graphite, carbon fiber, black, carbon ...
Company: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
32173. Factory Wholesale Custom PTFE Plastic Molded Board Graphite/Carbon/Bronze Filled PTFE Sheet [Aug 28, 2026]
[Aug 28, 2026] Produced by compression molding processing, moulding, sintering, cooling of suspension PTFE resin into pure sheets and filled sheets (color, copper powder, glass fiber, graphite, carbon fiber, black, carbon ...
Company: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
32174. China Manufacturer 100% Virgin PTFE Polytetrafluoroethene Rod for Chemical Equipment Seals [Aug 28, 2026]
[Aug 28, 2026] Product Description Virgin PTFE Polytetrafluoroethene Rod Material: 100% virgin PTFE, no recycle. Certificate: ISO9001,MSDS,RoHs,REACH,FDA,Certificate of Origin. Own best performance,can be filled other material ...
Company: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
32175. PTFE Round Bar Precision Turned PTFE Rod for High-Purity Corrosion-Resistant Tooling Fittings [Aug 28, 2026]
[Aug 28, 2026] Product Description PTFE ROD Material: 100% virgin PTFE, no recycle. Certificate: ISO9001,MSDS,RoHs,REACH,FDA,Certificate of Origin. Own best performance,can be filled other material such as Bronze,Fiber ...
Company: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
