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.

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

This text mainly introduces the processing advantages and quality standards of Zhongqiao Enlightenment’s integrated sewage treatment equipment, as well as 10 reasons for cooperation, for factory inspection and foreign business negotiations.

1. Raw materials: National standard steel, brand-new PP materials from PetroChina & Sinopec, national standard flanges, first‑tier electromechanical brands, and in‑house PLC & MBR workshops.
2. Welding: Carbon steel adopts double‑sided full welding with mixed gas shielded welding; PP adopts integrated winding and automatic extrusion welding.
3. Processing equipment: Large automatic welding, laser cutting, bending and other equipment for high precision and efficiency.
4. Anti‑corrosion: Multi‑layer heavy anti‑corrosion coating for carbon steel; PP is corrosion‑resistant and anti‑aging; galvanized steel brackets are used.
5. Structure: Channel steel reinforcement with mechanical analysis; PP has high rigidity and a service life of up to 50 years.
6. Water treatment: Diversion pipes ensure sufficient reaction, good effluent quality and low sludge yield.
7. Intelligence: Self‑developed PLC, MBR and Hundun Cloud platform support remote monitoring and unmanned operation.
8. Appearance: Professional industrial design for landscape‑style equipment.
9. Quality control: Full‑process risk control, strict inspection, ISO9001, CRM and ERP systems.