CHH Qingdao Chuanghui Industrial Co., Ltd. was founded in 2003. The company is committed to providing a full range of solutions for mobile sanitation facilities for people in scenarios without external pipeline connections.

All key components of the portable toilet series produced by CHH Qingdao Chuanghui Industrial Co., Ltd. adopt one-piece hollow blow molding, featuring seamless construction, impact resistance, drop resistance and low leakage risk. This product series requires no external water supply or external energy, making it energy-saving, water-saving, environmentally friendly and safe. The company owns a number of original invention patents and related design patents, with products sold to more than 70 countries and regions worldwide.