Wastewater treatment refers to the use of physical, chemical, and biological methods to treat wastewater in order to reduce pollution, protect the environment, and fully utilize water resources, achieving certain discharge standards or reusing them

Exhaust gas treatment equipment effectively removes harmful substances such as sulfides, ammonia oxides, and volatile organic compounds (VOCs) from exhaust gas through physical, chemical, or biological methods, significantly reducing environmental pollution

The Long Way brand directly sells self-made products, produced in Langweis self built factory in Anhui, with better product quality and more guaranteed after-sales service; Welcome to purchase Long Way self operated self-made products!