The ZOZEN steam boilers fall into two main categories: WNS series gas-fired fire tube boilers and SZS series gas-fired water tube boilers. Both of these two gas-fired boilers are star products of ZOZEN energy-saving series. Both are equipped with a large volume furnace and an advanced NOx burner imported from Europe to effectively reduce the NOx emission, so the NOx emission can reduce to 80mg, and the NOx emission can even be reduced to 30mg if flue gas recirculation is added. Obviously, the environmental protection effect is very significant.
ZOZEN’s WNS series fire tube boilers are favored by SOORTY in Pakistan with the energy conservation and environmental protection characteristics. Therefore, ZOZEN successfully cooperated with SOORTY.SOORTY is one of the largest vertically integrated denim manufacturers from Pakistan. It produces denim fabrics and jeans for brands such as H&M, ZARA, Calvin Klein, etc.. Production capacity of 2.5 million garments per month makes them leader of the league. Steam boilers play an important role in the process of dyeing, steaming and printing. With increasing demand in international market, SOORTY, which believes that sustainability is a lifestyle, decided to add a new environment-friendly steam boiler. After comparing many steam boilers from kinds of boiler manufacturers, SOORTY preferred ZOZEN’s WNS series fire tube boilers, which meet all the needs of SOORTY.ZOZEN provided SOORTY with one set of WNS series fire tube boilers according to ASME standard. This kind of fire tub
ESK Group, one of Indonesia’s biggest paper producers, had cooperated with ZOZEN in 2007, ordering 2 sets of 20 tph coal-fired steam boilers.
On 3rd August 2018, the representative of ESK Group visited our company again. General Manager Mr. Zhang Guoping extended to him a warm welcome on behalf of ZOZEN. The ESK Group representative was coming for negotiation of second cooperation with us. ESK Group needs a 35 tph steam boiler in order to expand their capacity. The ESK Group representative said that they were really satisfied with the first cooperation. Both ZOZEN’s professional pre-sales guidance and devoted customer service have deepened their trust. After many years of operation, the boilers provided by ZOZEN are proved to feature sufficient output, high thermal efficiency and high level of automation, which help ESK Group save their running costs.
In 2002, PT.Lontar Papyrus, which located in Indonesia, bought a 100tph coal-fired steam boiler from ZOZEN. Field-assembled boiler has high requirement for on-site installation. Therefore, ZOZEN negotiated with local experienced PT.ZUG Company and succeeded in achieving long-term cooperation.
