manufacturers 4t natural gas boiler energy saving bhutan, with features of high efficiency and low emissions, ZOZEN wns series gas-fired steam boiler received the attention of the overseas market

Samsung Electronics is the largest electronics company in Korea. As early as 2012, Samsung Electronics has invested 7 billion US dollars to build a semiconductor production base in Xi'an. Boiler is an important piece of equipment to ensure the constant temperature, constant humidity and ultra-clean environment of the semiconductor production workshop.ZOZEN finally won the trust of each other with excellent comprehensive strength, and started the first cooperation between the two parties since then.
manufacturers 4t natural gas boiler energy saving bhutan, ZOZEN SZL series biomass-fired boiler is the horizontal dual cylinder arranged, chain grating, steam and hot water boiler designed by ZOZEN technical personnel according to advanced technology and experiences from domestic and international boiler market. The technology, performance and environment protective data of this series of products reach the international advanced level , and this product is the mainstay one in boiler industry.
ZOZEN’s SZL series chain grate boiler has an independent water circulation system to ensure the safety and reliability of boiler’s water circulation. ZOZEN also designs independent water circulation systems in structure. The water circulation structure is simple and the division of water supply work is clear, which ensures that the cross-sectional area ratio of downcomer to riser is larger than 0.4 in order to ensure the safety of boiler’s water circulation under the premise that the water quality meets the GB standards.
ZOZEN has set up a total of seven process stopping points throughout the production process, which are strictly controlled by different engineers, independent of each other and supervised each other, so that problems can be found and solved in time. If any workpiece is unqualified, it cannot enter the next process, which is the quality control of the entire production process of ZOZEN.
ZOZEN 4 tph WNS series oil-fired fire tube boiler for construction industry in South Africa. Pholaco is a construction materials company specializing in light steel frame (LSF) construction, EPS panel construction, and CLC (cellulose lightweight concrete) construction. ZOZEN provided 4 tph WNS series heavy oil fired boilers for the company. This kind of fire tube boilers adopt large corrugated furnace for full fuel combustion. In combination use of the thread smoke tubes, the thermal efficiency is up to over 98%.
Being able to realize the long-term and friendly cooperative relationships with customers depends on not only ZOZEN’s technical advantages, but also the service guarantee that ZOZEN promises. For 30 years, ZOZEN has never stopped its pace of service improvement. In addition to the service commitment of “arriving at the site within 2 hours, maintenance for free in 12 months and 24-hour hotline standby”, ZOZEN also builds a comprehensive customer information feedback system to solve users’ problems and improve the user experience. What’s more, ZOZEN regularly implements return visit activities which are invested huge manpower and material resources to close to customers, understand their demands, solve their problems and optimize their operation parameters, which wins the wide recognition of ZOZEN users. Good quality and service ensure the future of ZOZEN.
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07 Jul 2026A Long-Run Story of an Old Boiler: ZOZEN WNS Series Gas-Fired Boiler Operating for 16 Years
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24 Jun 2026A Boiler Generating Steam for Brewed Aroma: ZOZEN Boiler Supports Green Production at Yanjing Beer
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16 Jun 2026ZOZEN Skid-Mounted Boiler Exported to Thailand Supporting a Stationery Manufacturer
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At the production site of a pharmaceutical company in Shanghai, a ZOZEN gas-fired steam boiler commissioned in 2010 has been operating steadily for 16 years. For this established pharmaceutical company, founded in 1995, the steam system is closely related to production rhythm, process coordination, and on-site operation support. Whether the equipment can maintain stable operation over the long term directly affects the continuity of daily production. Time is a practical test, and the continuous ...07 Jul 2026 -
As the beer industry moves toward greener, more continuous, and more refined production, the steam system has become an important part of brewing operations. Recently, the cooperation case between ZOZEN Boiler and Yanjing Beer (Guilin Liquan) Co., Ltd. once again highlighted the essential role and system value of industrial boiler equipment in the food and beverage industry. Industrial Heat and Beer Brewing Are Closely Connected From a Drop of Beer, the Value of Stable Steam Becomes ClearYan...24 Jun 2026 -
Recently, ZOZEN Boiler delivered a 3-ton WNS series skid-mounted steam boiler to a stationery products manufacturer in Thailand. The customer mainly produces solid glue, crayons, oil pastels and other stationery products. During production, the customer has clear requirements for continuous and stable steam supply. Based on the customer’s process features and site conditions, ZOZEN Boiler adopted a skid-mounted delivery solution, integrating the boiler body and auxiliary equipment to suppo...16 Jun 2026
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