Shandong Meiling Chemical Equipment Branch Company is mainly engaged in the design and manufacture of Class I, II and III pressure vessels, high-efficiency cyclone separators and new hydrogenation reactor internal components. The company has a large-scale high-pressure vessel (including design for A1) special equipment production license and the US ASME "U" and "NB" steel stamps. The company has established a provincial enterprise technology center, Shandong Province Energy-efficient Heat Exchanger Engineering Technology Research Center and Shandong Province Academicians Workstation.

The company owns more than 600 sets of advanced production and testing equipment and has a clean workshop of 3,000 square meters. Since 1967, the company specializes in the production of chemical equipment and accessories. It is one of the earliest domestic manufacturers supporting the petrochemical industry in China, and one of the earliest manufacturers in China that develops and manufactures energy-efficient heat exchangers.

The company is a member of Sinopec material resources market, a first-class supply network manufacturer of refining equipment and accessories of China National Petroleum Materials and Equipment Company, and a major supplier of CNOOC. The company has established close technical cooperation with many universities and engineering companies including Tsinghua University, China University of Petroleum, Shandong University, Sinopec Luoyang Engineering Co., Ltd., and Sinopec Engineering Construction Co., Ltd. etc. Over the years, the company always bends itself to the research and development of new, high-efficient, energy-efficient and corrosion-resistant heat exchange equipment and economical and practical, high-tech refining accessories. The main products include various types and specifications of class 1, 2 and 3 pressure vessels, high-efficiency cyclone separators and new hydrogenation reactors internal components. Class I, II, and III pressure vessels include a variety of enhanced heat transfer and cold exchange equipment, among which high-efficiency and energy-saving heat exchange equipment mainly include DMTO large vertical heat exchangers, T-shaped finned tube reboilers, baffle pole heat exchangers, double and triple bow baffle plate heat exchanger, bellows heat exchanger, spiral bellows heat exchanger, spiral baffle plate heat exchanger, 08Cr2AlMo tube heat exchanger, aluminized tube heat exchanger, duplex stainless steel heat exchange and special metal material (titanium, nickel, zirconium, aluminum, copper) heat exchangers and equipment. The company's products have advanced technology, stable and reliable quality, and are widely applied in Sinopec, PetroChina, CNOOC, China National Chemical and local oil refining, chemical, and coal chemical enterprises. The products have been exported to the United States, Kazakhstan, India and other countries, and have obtained the users' trust and consistent praise.

The company always adheres to the business philosophy of "achieve great goal with sincerity, create the future with solidarity", and is willing to cooperate sincerely with customers at home and abroad to create a common cause and great achievement.