Yantai Daxing Heavy Industry Co., Ltd. (formerly known as Yantai Daxing Special Metal Equipment Co., Ltd.) is headquartered in the beautiful Guxian Industrial Park in Yantai Development Zone, Shandong Province, China. It is a high-tech enterprise specializing in the design and manufacturing of pressure vessels.

The company was founded in 2013, and with the hard work of all employees and the strong support of users, it has now developed into a standard factory building of 16000 square meters, an office area of 9000 square meters, fixed assets of 150 million yuan, annual sales of 120 million yuan, and an annual production of over 2000 various types of titanium, nickel and its alloys, stainless steel and carbon steel equipment. We have a mature processing program for equipment production, advanced welding technology, rich production experience, and a product qualification rate of 100%. There have been no customer complaints, and we have been recognized by the majority of users.

The company has passed the ISO9001:2015 quality management system certification, obtained the A2 fixed pressure vessel special equipment production license, and passed the ASME certification, obtaining the U-steel seal. The company has independently developed multiple technologies that have been awarded utility model patents by the National Patent Office. The company's main products include evaporation equipment, distillation equipment, drying equipment, granulation equipment, etc. The process flow of calcium chloride, magnesium chloride, and vacuum salt making equipment developed by the company is at the upstream level among similar products in China, and has unique design processes in inorganic salts, wastewater treatment, distillation towers, and other aspects.

The company's production capacity, technical equipment, product quality, management level, and after-sales service have entered the forefront of the same industry. Daxing Heavy Industry Company, with the spirit of unity, progress, and innovation, has made unremitting efforts and achieved honors such as Yantai Double Civilization Unit, Science and Technology Progress Enterprise, and High tech Enterprise. For eight consecutive years, it has been rated as a trustworthy and trustworthy enterprise with a credit rating of AAA.

The company has a strong technical force, with 5 senior engineers, 17 engineers, and nearly 60 technicians of various types. We have a well-equipped factory with complete production and inspection equipment. There is currently one BOSM-2500 * 2500 CNC drilling and milling machine produced in Jinan, two CW6263W lathes, two Z3050 radial drilling machines produced in Shenyang, and Q11-6.3 produced in Haicheng × 2 sets of 2500 shearing machines, 5 sets of rolling machines, 3 sets of plasma CNC automatic cutting machines, more than 30 types of manual welding machines, 3 sets of submerged arc automatic welding MZ-1000 and tube plate automatic welding TSB-300 pulse argon arc welding machines, 1 set of plasma automatic welding machine, 1 imported 2600 dual axis vertical lathe, 1 20 ton crane, 7 10 ton cranes, 3 large edge milling machines, 1 band saw cutting machine, and 1 electro-hydraulic synchronous CNC bending machine, A series of specialized equipment, including 6 plasma cutting machines, 20 self-adjusting welding roller racks, 1 semi-automatic pipe bender, 2 automatic flange connection welding machines, 4 X-ray flaw detection machines, 2 ultrasonic flaw detectors, and a complete range of advanced professional inspection and measurement instruments and tooling, are fully capable of undertaking the processing and manufacturing of large equipment such as evaporation chambers, towers, reactors, heat exchangers, and storage tanks.

In order to ensure the quality of our products and the leading edge in technology, our company has jointly established a strong design and research team with universities such as Tianjin University, Qingdao University of Science and Technology, Shandong Chemical Design Institute, and Chemical Research Institute, and has achieved international and domestic advanced levels in evaporation and distillation tower technology. The calcium chloride evaporation system designed and manufactured by our company is highly efficient, energy-saving, and fully automated. A single set of evaporation capacity can meet the needs of an annual production capacity of over 100000 tons; The high-efficiency distillation tower designed and manufactured by our company fully utilizes the thermal energy of the production section, significantly reducing consumption, and is suitable for factories with an annual output of 10000 to 100000 tons; The MVR mechanical compression evaporator designed and manufactured by our company: after normal operation, there is no need to generate steam, and the amount of circulating water is very small, efficient and energy-saving. The first level MVR is suitable for low concentration and large evaporation capacity, while the second level MVR can concentrate materials to higher concentrations (evaporation capacity of 1-100 tons/hour). The designed distillation process package covers fields such as chemical, pharmaceutical, pesticide, biology, metallurgy, etc., achieving the integration of resource allocation such as experimental research and development, process engineering design, equipment manufacturing, and technical services.