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I Chengdu Craer Cryogenic Equipment Co., Ltd.

Chengdu Craer Cryogenic Equipment Co., Ltd., established in 2008 and with a registered capital of CNY 30 million, is located in Chengdu National Economic and Technological Development Zone and currently has one research and development and production base in Chengdu of Sichuan, and one production base in Yibin of Sichuan.


The Company is a service provider specializing in the comprehensive utilization of natural gas and cryogenic insulation engineering. It is committed to the research and development, design, manufacture and sales of complete gas equipment and vacuum insulation products, is a national high-tech enterprise, and the technical center for the solution of vacuum insulated cryogenic pipeline system in air separation and energy industry in China......

Chongqing Xinyu Pressure Vessel Manufacturing Co., Ltd. 

Chongqing Xinyu Pressure Vessel Manufacturing Co., Ltd. ("Xinyu Company" for short), with a registered capital of CNY 64.18 million, is located in the Chongqing Tianyu Petroleum Industrial Park, owning 52,460 square meters of production plant and 6,240 square meters of scientific research building. It is a first-class strategic cooperation supplier of PetroChina and Sinopec. At the same time, Xinyu Company has established a joint cooperation mechanism of "production, study and research" with Southwest Petroleum University, Chongqing University of Science and Technology, Sinopec Southwest Oil and Gas Company, Sinopec Chongqing Shale Gas Exploration and Development Co., Ltd., Sinopec & Weatherford International Energy Services Co., Ltd., and Sinopec Petroleum Engineering Design Co., Ltd. Xinyu Company is a holding subsidiary of Houpu Clean Energy Co., Ltd. (stock code: 300471) which is a research and development manufacturer of LNG-CNG filling equipment......

Chengdu Andisoon Measure Co., Ltd.

Chengdu Andisoon Measure Co., Ltd. was established in March 2008 with a registered capital of CNY 50 million. The Company is committed to the technical development, production, sales and service of instruments, valves,pumps,automatic instruments, system integration and total solution related to high pressure and cryogenic industries, and has strong technical strength and large-scale productivity.


The Company has a large number of professional and technical personnel engaged in the design and production of products such as fluid measurement, high-pressure explosion-proof solenoid valves, cryogenic valves, pressure and temperature transmission, liquid level and density data collection, and a number of advanced research and development, production and testing equipment. Products of the Company are widely used in petrochemical......

Sichuan Hongda Petroleum & Natural Gas Co., Ltd.

Sichuan Hongda Petroleum & Natural Gas Co., Ltd. (hereinafter referred to as "the Company"), a wholly-owned subsidiary of Houpu Clean Energy Co., Ltd.(stock code: 300471), is located at No.555, Kanglong Road, West Hi-tech Zone, Chengdu, Sichuan.


Based on design, the Company provides customers with whole-process and all-round technical services, mainly including the provision of project planning, engineering consulting, professional due diligence, process package research and development, general engineering contracting, project management, and engineering design for gas desulfurization, hydrocracking, hydrogenation refinement, coking, gas processing, inorganic chemical industry, fine chemical industry, oil transportation, gas transportation, refined oil, oil field surface, gas field surface, pipeline transportation, urban gas......