Huzhou Chuanyuan Food Co., Ltd. is an export enterprise of perilla, with salted perilla as its main product, and Japan as its main export market. Japan has strict regulations on imported food. Therefore, Chuanyuan Company has cooperated with ZOZEN Boiler with a set of two-pass gas-fired steam boiler, which is mainly used for sterilization, disinfection, drying and other technical aspects.
Tangshan Shengda Paper Co., Ltd. was established in 2002. It is a professional production company of corrugated paper. In the production process of paper, the drying process needs a lot of steam, therefore, the customer company ordered a set of SZS series gas steam boiler from ZOZEN Boiler.
The production, drying and curing of concrete need steam. According to the production technology of the customer, ZOZEN Boiler provided the WNS series gas-fired steam boiler.
Stream works as the heat source in the production of kelp fertilizer. ZOZEN Boiler provides a set of gas-fired steam boiler for the production line. ZOZEN gas-fired steam boiler uses the condenser to absorb the waste heat in the flue gas, the condenser will raise the inlet water temperature, this leads to the thermal efficiency reaching over 98%.
In order to ensure the normal production of the plant area, the customer ordered a set of 20-ton gas steam boiler from ZOZEN Boiler as a standby boiler.
The processing of tar coke requires dehydration, distillation and other processes. In this production process, the steam boiler provides it with necessary heat energy. This time, the customer cooperated with ZOZEN Boiler with a set of 30-ton SZS series steam boiler. The customer proposed to use coke oven gas as the fuel of steam boiler.
Heat resist polymide fiber has the advantages of excellent ultraviolet resistance, flame retardancy and corrosion resistance, and is widely used in paper-making, filtration, textile and garment fields. With the gradual expansion of market demand, the client company has invested nearly 4 million dollars to purchase intelligent production equipment of high-performance polyimide fiber, to produce the high-performance polyimide fiber with annual output of 100 tons.
Dongwha was founded in 1948 as a wood-based manufacturer named Dongwha Enterprise Co., Ltd. It has established overseas production bases in Malaysia, Vietnam, Australia and Finland. Among which, the Finland plant produces wide range of different types of impregnated papers. The thermal oil heater is purchased to provide heat source for an RTO waste gas treatment system introduced by Dongwha Finland.
