Samsung Electronics is the largest electronics company in South Korea. In 2012, Samsung Electronics had invested $7 billion to build the first semiconductor line in Xi'an, China. The boiler plays an important role in the semiconductor production workshop, making it keep a constant temperature, humidity and an ultra-clean environment. Samsung Electronics compared with many international boiler manufacturers. ZOZEN held the chance with our powerful comprehensive strength. Based on its actual demand, ZOZEN helped them make a tailor-made solution, providing 2 sets of 40 tph and 3 sets of 30 tph SZS series gas-fired steam boilers. The construction of its second semiconductor line starts in 2018. ZOZEN is still chosen to cooperate with Samsung Electronics, providing 5 sets of 30 tph SZS series gas-fired steam boilers. This kind of boiler is a typical high efficiency and low consumption boiler, which features a D-type chamber combustion structure.
The drying, rolling and vulcanization processed of production in rubber industry are all need large amounts of steam. Dongrun Special Rubber & Plastics Co., Ltd. is one of the most professional industrial rubber production bases in the country. It produces special rubber sheets, rubber sheets for industrial use, anti-skid fitness series and rubber seals for sluice gates. It has complete specifications and over 10,000 varieties. This time we are particularly in purchasing boiler, especially the steam boiler efficiency, Dongrun put forward very strict requirements. ZOZEN boiler manufactures a 4-ton DZL coal-fired steam boiler for Dongrun. The boilers belong to the horizontal three-pass water-fired-tube chain grate boiler, which can use mean-quality bituminous coal and anthracite. Threaded tobacco pipe is also a high-efficiency heat transfer element researched by ZOZEN for many years. Its heat transfer coefficient is 1.8 times higher than that of ordinary tobacco pipe.
From 2014, Baoji City began to implement natural gas projects and vigorously implemented coal-to-gas conversion projects. Baoji Cigarette Factory is one of the major backbone enterprises of the China National Tobacco Corporation and is the largest cigarette manufacturer in the northwest region. In line with the environmental protection policy, Baoji Cigarette Factory implemented the "coal to gas" project. Through bidding activities, it cooperated with ZOZEN boiler to dismantle 35 tons of coal-fired boilers and install 25 tons of SZS gas-fired steam boilers to improve boiler operation levels and reduce air pollutant emissions.
The "Golden Leaf Group" is one of the only listed companies in the country for tobacco. In 2010, Golden Leaf established a Good Cat Cigarette Company in Xian, which mainly produces high-grade cigarette pack printing and cigarette filter rods. Good cat companies need to use a lot of steam in combination with filter rod production, tobacco carton compounding, and drying. According to the requirements of the national environmental protection regulations, standards, environmental impact assessment technical guidelines and other requirements, the boiler was invited to bid. ZOZEN boiler had the honor to provide a 10 ton WNS condensing gas-fired steam boiler for production use. Vertical and circumferential seams of the boiler, ZOZEN are all using advanced submerged arc welding technology, and 100% ray detection to ensure the quality of welding. At the same time, the WNS series boilers are equipped with sufficient steam space and heating surface so that the boiler can efficiently produce high-
Luoyang Junshan Pharmaceutical Co., Ltd. is a modern pharmaceutical company mainly engaged in traditional Chinese medicine and natural medicine, integrating R&D, production, and sales. Traditional Chinese medicine pharmaceutical companies generally have extraction, concentration, distillation, drying, sterilization, purified water preparation, air-conditioning chillers and other technological equipment, all of which use steam as a heat source. However, at this stage, the general TCM companies do not use steam for comprehensive utilization. Steam is used only once, and a large amount of waste heat and waste heat are directly discharged into the atmosphere. The overall energy utilization rate is low. The person in charge of Junshan Pharmaceutical, through investigating and comparing the boilers on the market, finally chose to customize a 6-ton WNS condensing gas-fired steam boiler in the Zozen boiler to reduce boiler steam consumption and waste heat recovery, and increase the boiler ther
Yixing Xinweilicheng Rare Earth Co., Ltd. is a rare earth enterprise engaged in the separation and deep processing of rare earths under the banner of Yixing Xinwei Holdings Co., Ltd. It is one of the leading enterprises in domestic rare earth industry. Its product quality is stable, and it is exported to the United States, Japan, South Korea, Hong Kong and Europe and other countries and regions. Its annual output is 2,500 tons of ionized ore, 6,000 tons of rare earth chloride, 300 tons of rare earth fluorescent materials, and 1,000 tons of metal. Yixing Newweilicheng Rare-Earth Co., Ltd. has compared with other company, and purchased our company's WNS series of condensing gas-fired boilers. The boiler has the characteristics of safety, reliability, high efficiency, energy saving, environmental, convenient maintenance, durability and automatic intelligent control. After being tested by the Energy Testing Center of Special Testing Institute, all performance indicators are higher than the
Sinopharm is a professional and high-growth pharmaceutical company that integrates R&D, production and marketing. It specializes in pharmaceutical chemistry, pharmaceutics, drug synthesis, drug analysis, pharmacology and biomedicine, and clinical fields. In the pharmaceutical industry, it is well-known that steam is one of the most important energy sources that pharmaceutical companies need to produce. Steam is used for heating, concentration, drying, heat exchange, and heating in production. Because of production needs, Sinopharm Co., Ltd. has purchased two 10-ton WNS series condensing gas-fired steam boilers from ZOZEN boiler and put them into production after installation and commissioning. This set of condensing gas-fired steam boiler can not only generate high-temperature saturated steam in the pharmaceutical process, but also can adjust the multi-range according to the demand for steam to meet the needs of different steam volumes in the pharmaceutical process.
In recent years, the feed industry in China has developed rapidly, the scale of enterprises has been continuously expanded, production capacity has been greatly improved, and the number of newly-built plants and reformed old plants has increased. Jinyang Feed is the first specialized, industrialized, large-scale and standardized producer of rabbit feed in Sichuan Province. For a long time, it has devoted himself to the research and development of high quality rabbit feed. Although feed formulations have the greatest impact on particle quality, steam conditioning can play a greater role on the basis of formula. In view of the importance of steam in feed production, Jinyang Feeds has communicated with ZOZEN sales personnel several times, stating that rabbit pellet feed needs saturation dry steam pressure between 0.35~0.45MPa, and finally decided to order one set of 2 tons of WNS condensing gas boiler. ZOZEN boiler have been tested for energy efficiency by the Special Testing Institute T
