Beijing Jingcheng Electromechanical Co., Ltd., formerly known as Beiren Printing Machinery Co., Ltd., is one of the first nine domestic companies listed overseas and the only listed platform under Beijing Jingcheng Electromechanical Holdings Co., Ltd. The company was listed on the H shares of the Hong Kong Stock Exchange in 1993 and on the A shares of the Shanghai Stock Exchange in 1994. At present, the company's H share stock abbreviation is changed from "Beijing Printing Machinery Co., Ltd." to "Beijing Mechanical and Electrical Co., Ltd.", and the stock code "0187" remains unchanged. It is "Jingcheng shares" and the stock code "600860" remains unchanged. The company has a registered capital of 422 million yuan and owns Beijing Tianhai Industrial Co., Ltd. (hereinafter referred to as "Tianhai Industry"), Beijing Jingcheng Compressor Co., Ltd. (hereinafter referred to as "Jingcheng Compressor"), and Jingcheng Holdings (Hong Kong) Co., Ltd. (hereinafter referred to as "hereinafter Capital Hong Kong ") three subsidiaries.

Tianhai Industry is a production base with 8 professional gas storage and transportation equipment (Beijing Tianhai, Minghui Tianhai, Tianhai Low Temperature, Tianjin Tianhai, Shanghai Tianhai, Jiangsu Tianhai, Kuancheng Tianhai, Tianhai Hydrogen Energy), a special-purpose automobile manufacturing base and a The group company of the American company is a high-tech enterprise in Beijing, and has been repeatedly awarded as a customer satisfaction enterprise, a national product quality stable qualified enterprise, a Chinese metal pressure vessel manufacturing industry leader, a trustworthy enterprise, a national May 1st labor medal, and a national first-level safety Production standardization enterprises and other titles. The company has a number of pressure vessel design and manufacturing qualifications. It can now produce more than 800 varieties of steel seamless gas cylinders, compressed natural gas cylinders for vehicles, carbon fiber full-wound composite gas cylinders for automotive aluminum liners, and accumulator shells. Low-temperature storage and transportation equipment and systems such as body, plate punching type asbestos-free acetylene cylinders, carbon fiber full-winding composite cylinders, welded insulated cylinders, LNG cylinders for vehicles, low-temperature storage tanks, low-temperature liquid transport vehicles, natural gas vehicle refueling stations, etc. solution. The company has passed ISO9001: 2008, ISO / TS16949: 2009 international quality management system certification and ISO14001: 2004 environmental management system, OHSAS18001: 1999 occupational health and safety management system, as well as 41 international product certifications including American DOT, German TUV, Canadian TC . The company has accumulated more than 20 years of development in the gas storage and transportation equipment industry, and its products are exported to more than 40 countries and regions on five continents. Its production and sales of seamless steel cylinders have ranked first in the world, and it is based on zero safety accidents. The splendid performance has created the well-known brand "BTIC".

Jingcheng Compressor is one of the world's four largest diaphragm compressor manufacturers, with qualifications such as import and export enterprise qualification, civil nuclear safety machinery design, manufacturing license, pressure vessel design and manufacturing license, and national industrial product (air compressor) production license. , Its products account for more than 50% of the domestic diaphragm compressor market, GD4 series even occupy 80% of the domestic large-scale compressor market share.

Jingcheng Hong Kong is a wholly-owned subsidiary of Jingcheng Corporation established in Hong Kong, China. The company aims to rely on the advantages of Hong Kong Free Port, actively promote the internationalization and diversification development strategy, maximize the integration of various resources, give full play to the advantages of overall cooperation, and strive to build a new capital operation platform of Beijing Capital.

Driven by the rapid growth of the industrial gas and natural gas industry, the gas storage and transportation equipment business has a broad market prospect. The company will increase investment in large-scale low-temperature storage and transportation equipment and natural gas applications. With a cohesive corporate culture, leading manufacturing capabilities, and practical and forward-looking strategic decisions, it will strive to create a "bottle, tank, car, station" global development The strategic pattern is committed to becoming the forefront company in the global gas storage and transportation equipment industry.