Endurance Corp. is formerly Chongqing Instrument Factory founded in 1958. It is the Only supporting enterprise for National Oil Equipment Mobilization Center and manufacturing base for National Military Oil Equipment and Camping Equipment. After over 50 years of constant efforts, Endurance has developed to be a group company with overall abilities in key equipment manufacturing, system integration, complete solutions and general contracting services. Our business scope involves multi-industries including Military Equipment, Oil and Gas Equipment, Environmental Equipment and Auto Parts. We are Top 50 Industrial Enterprises in Chongqing. Endurance Energy Equipment Integration Corp. is a subsidiary of Endurance Corp. founded in 1997. It is a leading hi-tech enterprise in China Gas Equipment industry providing complete services for integrated utilization of natural gas and unconventional natural gas from gas purification, liquefaction, storage & transportation, peak shaving, regasification, fueling to flow measurement. We provide equipment integration, automation control solutions, process engineering, general contracting, financing and complete lifecycle services. We are one of the biggest and earliest company to start development and production of CNG/LNG filling equipment in China. Our company has National Enterprise Technical Center for Environmental and Energy Saving Equipment, and Chongqing Municipal Research Center for Oil & Gas Storage and Transportation System, and have undertook several national scientific research projects. We have obtained international certificate such as ASME Stamp U for pressure vessels, CE, ATEX, ISO9000, ISO14000, OHSAS18000.Central government leaders such as former Prime Minister Li Peng, Chairman of National Congress Wu Bangguo, Secretary of Central Commission for Discipline Inspection He Guoqiang and Minister of Defense Liang Guanglie had visited our company, and praised our fast development.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	OHSAS18001	CQC	Design and production of the flowmeter, explosion-proof skid-mounted fuel station, fluid automatic control system integration and oil depot/gas station integrated products and related management activities.	2017-12-06 ~ 2019-12-21	Verified
	ISO14001	CQC	Design and production of the flowmeter, explosion-proof skid-mounted fuel station, fluid automatic control system integration and oil depot/gas station integrated products and related management activities.	2017-12-06 ~ 2019-12-21	Verified
	ISO9001	CQC	Design and production of the flowmeter, explosion-proof skid-mounted fuel station, fluid automatic control system integration and oil depot/gas station integrated products.	2017-12-06 ~ 2020-12-08	Verified

Business Type	Manufacturer, Trading Company	Country / Region	Chongqing, China
Main Products	Industrial Automation Instrument (Graphite Scraper Flowmeter, FR Roots Flowmeter, Electrohydraulic Valve)	Ownership	Private Owner
Total Employees	301 - 500 People	Total Annual Revenue	confidential
Year Established	1998	Certifications(3)	ISO9001, ISO14001, OHSAS18001
Product Certifications(3)	CE, CE, ASME	Patents(3)	ZL200920128567, Gas Station Management Locking system, Automatic sequential gas filling device
Trademarks(1)	Endurance	Main Markets	Domestic Market 99.00% North America 0.50% Western Europe 0.50%