Jiangsu Profile
Famous Export Brand
Product List
69511. Premium Seamless Rolling Lobe Air Springs for Optimal Airtight Performance 
[May 15, 2026]
[May 15, 2026]
69512. Customized Natural Rubber Material Air Spring Bellow for Buses Chassis Suspension [Apr 07, 2026]
[Apr 07, 2026]
69513. Industrial Grade Rolling Lobe Air Spring for Trailers Chassis and Smooth Ride [Mar 30, 2026]
[Mar 30, 2026]
69514. Stable Original Manufacturer Rolling Lobe Air Spring for Trailers Chassis Suspension [Mar 30, 2026]
[Mar 30, 2026]
69515. Reliable Air Spring Bellow for Smooth Ride and Buses Chassis Suspension [Mar 24, 2026]
[Mar 24, 2026]
69516. Ball Bearing Disc Spring (Plain) [Sep 29, 2020]
[Sep 29, 2020] 1. Ball bearing disc spring are available in two different styles. Sloted Ball Bearing disc spring. Plain Ball Bearing disc spring. 2. Material: Alloy steel, carbon steel 3. Surface treatment: Phoaphating, oxidize, ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69517. Ball Bearing Disc Spring (Sloted) [Sep 29, 2020]
[Sep 29, 2020] 1. Ball bearing disc spring are available in two different styles. Sloted Ball Bearing disc spring. Plain Ball Bearing disc spring. 2. Material: Alloy steel, carbon steel 3. Surface treatment: Phoaphating, oxidize, ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69518. Valve Disc Spring [Sep 29, 2020]
[Sep 29, 2020] 1. Surface treatment: Phosphating, electrophoresis, oxidize bluing, mechanical Zinc plating 2. Material: SUS301 SUS 304 SUS316 and pH17-7, pH17-4 and 60Si2Mn 50CrV5 5CrS etc. 3. Usage: Disc spring used for Valve 4. ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69519. Disc Spring, Stainless Steel Spring [Aug 15, 2015]
[Aug 15, 2015] 1. Disc spring as per DIN2093 and GB/T1972-2005 2. Material: 60Si2MnA, 50CrVA, SUS301, SUS304, SUS316, HP15-7Mo, 17-7pH, 30W4Cr2v, INCONEL -750, INCONEL-718, 21 CrMoV 5-7, X 22 CrMoV 12-1, X 35 CrMo 17, X 30 WCrV ...
69520. Disc Spring (Z Type) [Sep 29, 2020]
[Sep 29, 2020] Description: 1. Material: 60Si2MnA, 50CrVA, SUS301, SUS304, SUS316, HP15-7Mo, 17-7pH, 30W4Cr2v, INCONEL -750, INCONEL-718, 21 CrMoV 5 7, X 22 CrMoV 12 1, X 35 CrMo 17, X 30 WCrV 5 3, A286, CuSn 8, CuBe 2, Nimonic ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69521. Disc Spring (Non-Magnetic, Tight) [Sep 29, 2020]
[Sep 29, 2020] 1. Material: INCONEL -750, INCONEL-718 2. Surface treatment: Polishing 3. The specification is available on the table below. 4. We can customize disc spring as per customer's requirements 5. Annual out put: 40, 000, ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69522. Disc Springs/ Belleville (DIN2093) [Sep 29, 2020]
[Sep 29, 2020] 1. Disc spring as per DIN2093 and GB/T1972-2005 2. Alloyed steel and stainless steel by using material 50CrV4, 60Si2MnA, SUS304, SUS301, SUS306 and etc. 3. Surface treatment: Phosphating, electrophoresis, oxidize ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69523. Disc Springs (Heat Resistant) [Sep 29, 2020]
[Sep 29, 2020] 1. Can bearing the temperature up to 600 centigrade. 2. Material: SUS301, SUS304, SUS316, pH15-7Mo, 17-7pH, 17-4pH, INCONEL X750, INCONELX718, Nimonic 90, Alloy 59, Hastelloy alloy T20813(USA) 3. Surface treatment: ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69524. Waved Spring [Sep 29, 2020]
[Sep 29, 2020] 1. Material: Typical materials include 60Si2MnA(SAE 9260), 50CrVA (SAE 6150)and various stainless steel 2. Surface treatment methods of wave spring include bluing, phosphatization, galvanization, electrophoresis, zinc, ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
69525. Disc Spring (Double Slotted) [Sep 29, 2020]
[Sep 29, 2020] 1. Material: Alloyed steel and stainless steel by using material 50CrV4, 60Si2MnA, SUS304, SUS301, SUS306 and etc. 2. Surface treatment: Surface treatment: Phosphating, electrophoresis, oxidize bluing, mechanical Zinc ...
Company: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
