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Shandong Longxing Chemical Machinery Group Co., Ltd.
Shandong Longxing Chemical Machinery Group is located on the beautiful and prosperous shores of Laizhou Bay in the Blue Economic Zone of the Shandong Peninsula, at the intersection of Yantai, Qingdao, and Weifang cities, in Shahe Town—a thriving northern hub. It is 7 kilometers from the Shahe exit of the Rongwu Expressway, 30 kilometers from Laizhou Port, and 80 kilometers from Qingdao Airport, boasting a well-developed transportation network connecting sea, land, and air routes. The Rongwu Expressway, National Highway 206, Hailai Highway, and Sanlan Highway intersect to form an extensive road network, while the Dailong Railway runs north-south through the region, seamlessly linking with the national railway and highway systems. The company enjoys an excellent geographic location and convenient transportation access.
The company was founded in 1975 and grew into a key enterprise in Laizhou City’s chemical machinery industry by 1998. It now comprises six subsidiaries, two branch factories, and four overseas offices, forming a group-based joint-stock enterprise. These include Laizhou Longxing Chemical Equipment Co., Ltd., Laizhou City Chemical Machinery Research Institute, Laizhou City Longxing Chemical Technology Co., Ltd., and Laizhou City Longxing Food and Brewing Equipment Co., Ltd. The company currently employs 600 people, has fixed assets worth 110 million yuan, and occupies an area of 160,000 square meters.
The company’s core business includes the design and manufacture of Class I, II, and III pressure vessels—standard and non-standard—made from carbon steel, stainless steel, glass-lined materials, titanium, nickel, and other metals, as well as large- and medium-sized high-temperature, high-pressure heat exchangers, towers, condensers, large storage tanks, organic heat transfer fluid furnaces, mixing equipment, kneading equipment, grinding and dispersing equipment, and specialized custom-made equipment for the brewing industry. These products are widely used in industries such as petroleum, coatings, chemicals, pharmaceuticals, and food processing.The company holds the national “Class I and II Pressure Vessel Design License” and the “Class I, II, and III Pressure Vessel and Heat Transfer Oil Furnace Manufacturing License,” making it a designated national unit for pressure vessel design and manufacturing. It is also a designated equipment supplier for China National Chemical Equipment Corporation and a company in Yantai City that simultaneously possesses both design and manufacturing licenses. Among its peers, it was among the first to obtain ISO9002 quality management system certification.