Shanghai Jiting Environmental Protection Engineering Co., Ltd. is a professional manufacturer integrating scientific research and development, design and construction, production and sales, and after-sales maintenance for portable toilets, waste rooms, and guard booths. In recent years, the company has maintained good cooperative relationships with government agencies, transportation departments, real estate, schools, and commercial street parking lots in many provinces and cities, allowing its products to be distributed nationwide. The company adheres to the service philosophy of "market demand-oriented and customer satisfaction as the aim," and is based in Shanghai, facing the entire country.