At present, a variety of resources re-use and zero-row waste reduction technology (degreasing tank waste purification, gold and nickel copper and other metal ion recovery, waste sludge renewable green building materials), and ultraviolet light, ozone treatment of organic wastewater equipment.

Deodorant a number of mature technology (three-stage deodorization equipment, etc.), with their own research and development of the scrubber greatly improve the effectiveness of treatment.