ZhongqiaoBox integrated sewage treatment equipment is mainly applied in rural sewage, hospitals, small and medium-sized emergency sewage treatment plants, and other scenarios. It is a skid-mounted device composed of a box body, supporting electromechanical equipment, pipelines and accessories, and a control system.
The mainstream processes include AO and AO+MBR. According to different application scenarios, it can be classified into:

• Flat-plate type
• Container type
• Submersible type
• Decorative plate type

The main material is carbon steel; it can also be made of PP, stainless steel, FRP, and other special materials.
ZhongqiaoBox was originally designed for OEM production. It is a non-standard product with customizable process, material and appearance, featuring practicality, stability, economy and customer privacy.
ZhongqiaoBox aims to provide dual value to intermediaries/engineering contractors and end users. “ZhongqiaoBox” is only a temporary name; it may be replaced with the customer’s brand name upon delivery to create value.

1. Flat-plate aerator with socket structure
2. Galvanized deformed steel filler support and high specific surface area filler
3. Self-made reinforced standard parts
4. MBR membrane with proprietary encapsulation technology, rubber sleeve design for each membrane curtain, and detachable membrane frame structure

1. Laser cutting and shearing machine blanking ensure high dimensional accuracy, less burr, easier assembly and welding.
2. In-house large bending machine for structural parts, assembly line production.
3. Pipe processing by pipe bender and threading machine, reducing welding, lower failure rate and better appearance.
4. Assembly line operation ensures short construction period and fast commissioning.
5. High-standard accessories and first-line brand electrical and mechanical equipment ensure stable operation.
6. Scientific water distribution design greatly improves tank utilization.
7. 55–60° sludge hopper design, no sludge accumulation.
8. Reasonable pipeline layout reduces head loss.
9. 12 years of production experience plus professional structural design team ensure firm and reliable structure under all working conditions.
10. Professional process engineers capable of independent design and optimization; we fully understand drawings and can integrate design concepts into production, giving the equipment “soul”.

At present, the integrated equipment market is mixed with poor reputation, and many units cannot operate normally. Numerous failure cases have caused a loss of confidence.
Although the process and equipment seem simple, due to the diversity of disciplines involved and industry characteristics, it is not easy to do simple things well, let alone to the extreme.
ZhongqiaoBox is committed to making simple equipment mechanized and standardized.
We know that what is buried underground is not only a piece of equipment, but also humanity’s vision for a better life.
Equipment processing parameters