Shanghai Hegong Disc Spring Manufacture Co.,Ltd.

SHANGHAI HEGONG DISC SPRING MANUFACTURE CO.,LTD.(Hereafter called “HEGONG SPRING®”) is a leading manufacturer in China specializing in designing and manufacturing of disc springs, disc spring washers, wave springsand various elastic elements. As leading company in the industry, HEGONG SPRING®participated in drafting the standards of GB/T 1972-2005 (national standard for disc springs), JB/T Wave Springs), JB/T 11698-2013 (Volute Springs) and JB/T 6655-2013 (High temperature resistant cylindrical compression springs).

HEGONG SPRING®is established in 2000, also a member of SHANGHAI HEWEI GROUP which is state-owned enterprise, with headquarter in Shanghai.Specialize in Designing & Manufacturing of Various Standard & Custom springswith high quality, including Belleville Springs(DIN2093 Disc Springs), Belleville Washers DIN6796, Wave Springs, Corrosion Resistant Disc Springs, High Temperature/Cryogenic Disc Springs, Disc Springs for Ball Bearing, Disc Springs for Valves, Flange Bloting Washers, Serrated Safety Washers, U-Shaped springs for elevator safety gear, Volute Springs, High temperature resistant cylindrical compression springsand other elastic elements. Certified by ISO 9001:2015 and IATF 16949:2016.

HEGONG SPRING®owns a number of patents, is a High-Tech enterprise certificated by Chinese Shanghai government, a Council memeber of CMCA (China General Machine Components Industry Association).

Over 30 years (since 1988) of experience in R&D and manufacturing, HEGONG SPRING®designed and manufactured successfully for a lot of important projects, such as designing and manufacturing Ultra-Cryogenic Disc Springs Stacking for the return capsule of Shenzhou spacecraft, Disc Springs for the construction projects : Three Gorges Hydropower, Shanghai South Railway Station, Shanghai Yangtze river tunnel bridge, Shanghai Oriental Art Center.

With excellent team, experienced technical expertise, high quality, competitive pricing, good service, prompt delivery, small batch is available, HEGONG SPRING has been the largest manufacturer in the industry in China, also exported to Japan, Germany, USA, Canada, Turkey, Singapore, etc.

We always make all-out effort, we try to make perfection.

产品:

	Belleville Disc Springs	Belleville Disc Springs Belleville Disc Springs also was called "Disc Springs" "Conical Disc Springs", include disc spring stacks, Corrosion Resist...
	Disc Spring Stacks	Disc Spring Stacks Disc spring can be used in a single piece, as well in multi pieces with different combinations. disc springs stack setis usual t...
	Corrosion Resistant Disc Springs	Corrosion Resistant Disc Springs Corrosion Resistant Disc Springs,made of stainless steel, such as SUS301, SUS302, SUS316, 17-4PH, 17-7PH, 15-7Mo, ...
	High Temperature Disc Springs	High Temperature Disc Springs High Temperature Disc Springs made of high temperature(Cryogenic) resistant material as Inconel 718 , 750 , Nimonic 9...
	Cryogenic Disc Springs	Cryogenic Disc Springs Cryogenic Disc Springs made of Cryogenic(high temperature) resistant materialas Inconel 718 , 750 , Nimonic 90 , these disc ...
	Disc Springs for Ball Bearing	Disc Springs for Ball Bearing Disc Springs for Ball Bearing, also be known as “Bearing Preload Disc Springs”, they are assembled with t...
	Disc Springs for Valves	Disc Springs for Valves Disc Springs for Valves, also be known asBelleville Springs for Valves, Belleville Washers for Valves... Disc springs are w...
	Belleville Washer DIN6796	Belleville Washer DIN6796 Belleville WashersDIN6796 also be known as"Conical Spring Washers", "Heavy Duty Bolting Washers", "Heavy Duty Safety Wash...
	Flange Washers	Flange Washers Flange Washers also be known as"Flange Bolting Washers", "Spring Washers", be used forthe connection between flangeandbolt. Its appl...
	Serrated Safety Washers	Serrated Safety Washers Serrated Safety Washers is a kind ofBelleville Disc Spring with trapezoid cross sectionand serrations on both sides. Serrat...
	Wave Springs	Wave Springs Wave springs also are known as "wave spring washers" are round elastic parts with several sine waves on the metal foil ring. There are...
	U-shaped Spring for Elevator Safety Gear	U-shaped Spring for Elevator Safety Gear U-shaped springfor elevator safetygearalso be known as"U-shaped spring", "safety gear spring", "elevator s...
	Volute Springs	Volute Springs Volute springs, designed&manufactured according to JB/T11698-2013 standard (SHANGHAI HEGONGparticipated in drafting the standard...
	Ring Springs	Ring Springs The ring springs is used cooperatively by the outer ring of interior conical and the inner ring of external conical, through inner rin...