There are many kinds of high-temperature fire sleeve in Hebei Zeal, one of which is Hook and Loop closure type high-temperature sleeve. Closure type high-temperature sleeve has professional protection function. Within the specified scope of application, it can be applied to the protection of various cable pipes and other equipment, with good overall protection effect and wide

In the process of manufacturing aerospace parts, parts are usually processed in equipment with different temperatures. For example, some processes need to be treated at room temperature or even lower temperature, while some processes need to be processed at higher temperature. The temperature emitted by high-temperature equipment will cause the ambient temperature to rise, which

High temperature resistant fireproof sleeve is mainly used for protection of pipelines and cables in high temperature areas. It has a wide range of applications in rail transportation. When referring to the tram, two important roles have to be mentioned. Rail grinding trains and flash welding trains. These two trains are mainly used for the

As is known to all, high temperature fire sleeve with flame retardant, heat insulation, heat preservation, resistance to electricity, soft and other properties. It is mainly used for cable insulation protection in high temperature places such as steel works, smelters, glass factories, fire fighting equipment and large transformer plants. Fire sleeve is widely applied in the

In April 2020, Zeal Fiberglass Materials Co., Ltd.’s five new high-temperature fire sleeve production lines were officially put into operation, indicating that the company’s production capacity will increase by more than 50% in the future. The daily production of fire-resistant casing can reach 3000 meters per day, With the weakening of the impact of the epidemic, the domestic

In 2019, we overcame all difficulties and forged ahead to 2020 with a kind of heroic and firm feeling. Hebei zeal has maintained a healthy, steady and sustainable development trend, achieving a steady and good growth in sales performance, especially the sales volume of heat resistant sleeve, high temperature fire sleeve has achieved unprecedented success. In the