Direct Drinking Water System

1. Ultrapure water equipment for electronic industry: ultrapure water for production processes such as lithium battery, monocrystalline silicon, polycrystalline silicon, semiconductor wafer cutting and manufacturing, semiconductor chips, semiconductor packaging, lead cabinet frames, integrated circuits, LCD displays, conductive glass, batteries (batteries), picture tubes, circuit boards, optical communication, computer components, capacitors, clean products, and various electronic components. 2. General industrial ultrapure water equipment: water used for coating glass, electroplating, surface coating, textile printing and dyeing, industrial liquid preparation, industrial product cleaning, etc.

Qiqin provides modular treatment and intelligent control services for complex wastewater containing acids, bases, heavy metals, organic solvents, and biological pollutants generated in laboratories of research institutes, medical institutions, and educational institutions, ensuring stable and compliant discharge of effluent.