Guangdong Shenling Environmental Systems (广东申菱环境系统股份有限公司) is a company that manufactures air conditioning equipment. It also offers research, development, design, marketing, engineering installation, operation, and maintenance services. The company provides heat pump units, water-cooled and air-cooled chillers, waste gas recovery and treatment devices, dehumidifiers, temperature control units, air conditioning units, constant humidity machines, ceiling air conditioners, cold tables, etc. Shenling caters to data centers, electricity, chemical, metallurgy, airport, nuclear power, medicine, oil and gas, commercial, municipal, commercial, and other markets.