Laiyang Fusheng Food Co., Ltd. is an enterprise engaged in the processing of agricultural and sideline products, whose business covers the preservation, refrigeration and sales of raw meat, raw meat products, aquatic products, fruits and vegetables. In September of 2019, Fusheng Food decided to launch a frozen food production and processing project which needed to pass the strict environmental assessment implemented by the local government. It included the environmental impact of the company's heating equipment which was used to generate hot water for the blanching process of semi-finished raw materials. Due to the strict air pollutant emission standards of Liyang city, Fusheng Food ordered a set of ZOZEN WNS series three-pass gas-fired steam boiler after a series of market investigation.
China CEC Engineering Corporation is a large-scale engineering consulting and design company. Its main business covers engineering design, consulting, supervision and general contracting. It provides services for pulp and paper, energy and environmental protection, salt manufacturing and salt chemical engineering, household appliances, food, construction, municipal and other industries. In order to meet the demands of the project to construct a comprehensive PVC resin production plant with an annual output of 60,000 tons in Mekele, Ethiopia, CEC finally chose ZOZEN boiler as the boiler supplier for this project based on the investigation on the domestic boiler market. This time, CEC purchased 3 sets of SZL series coal-fired chain grate water tube steam boiler form ZOZEN Boiler who had completed the shipment recently.
Guangdong Yingely Chemical Co., Ltd., established in 2000, is a chemical enterprise specializing in the R&D, production and sales of synthetic resins. It is also one of the domestic large-scale manufacturers of new polymer synthetic materials. As we all know, resin is a kind of high-molecular compound which is produced by the combining of low-molecular raw materials into macromolecules via polymerization reactions. This process requires the stable heat source provided by the industrial boiler. In order to meet the daily production demands, Yingely Chemical signed the cooperation agreement with ZOZEN Boiler to purchase a set of YY(Q)W series gas-fired and oil-fired thermal oil heater.
As one of the important paper varieties, household paper is mainly used in people's daily life. Daqing Xinqingxin Paper Co., Ltd., established in 1998, mainly engages in the processing and distribution of household paper. With the rapid development of China's economy and improvement of people's living standards, household paper sales volume of Xinqingxin Paper has significantly increased. In order to better meet the market demands, Xinqingxin Paper decided to expand the tissue production line and introduce a set of highly-efficient and eco-friendly WNS series gas-fired and oil-fired steam boiler from ZOZEN Boiler.
Considering the expansion of company business and actual demands of production line, Zhengzhou Yisheng decided to introduce the highly-efficient and eco-friendly WNS series gas-fired steam boiler produced by ZOZEN to both improve product quality and cut production cost. Starting from the source of production line, the company intended to get higher economic benefits and achieve the goal of environmental protection.
The new process using the ethylene oxide method has low production costs and stable product quality, however, the yield of the ammonification process and the production continuity are the key points in the process. Therefore, Jiangyin Huachang Food Additive Co., Ltd. has set clearly high requirements for the entire boiler system. ZOZEN Boiler tailor-made the design of the YQW+WNS series boiler system project in order to meet the sufficient and continuous heating source support of the food additive production line. Among them, the body of YQW series gas-fired thermal oil heater adopts three-pass round coiled tube structure, with sufficient heating surface, and the energy-saving device installed at the end of the furnace can ensure the thermal efficiency up to 95%. The advanced combustion device can realize low NOx emissions of the entire boiler system, meanwhile ZOZEN Boiler has equipped the automatic control system to ensure the continuous and efficient operation of the heating source
We were very grateful to ZOZEN for giving top priority to the order of our medical materials company during the outbreak of the COVID-19. The prompt delivery not only showed the strength of ZOZEN, but also let us feel the social responsibility and corporate responsibility of a large manufacturing company.
In the face of severe environmental problems and the requirements of the Nanjing Air Pollution Control Regulations, Nanjing Golden Dragon Bus Co., Ltd. decided to purchase a set of high-efficient natural gas steam boiler. After numerous investigations, ZOZEN with strong comprehensive strength and good reputation was noticed. ZOZEN is a large industrial boiler manufacturer. The annual capacity of ZOZEN has reached 25, 000 tons of steam. In addition, the high-quality steam of ZOZEN WNS series gas-fired boiler can effectively ensure the quality of the processes of baking and painting of Golden Dragon Bus. Besides, the large-diameter corrugated furnace of this series of boiler not only enhances the flue gas disturbance, but also improves the heat transfer effect. Moreover, several energy-saving devices are equipped at the tail of the boiler to improve the thermal efficiency of the boiler to more than 98%, which can help Golden Dragon Bus to realized the goal of energy saving and emission
