Hunan Xingtong Environmental Protection Engineering Co., Ltd. is a professional manufacturer and contract manufacturer based in Changsha, China, specializing in the design, production, and installation of industrial environmental protection equipment. The company operates with a workforce of 11 to 50 employees and maintains its own factory facilities to support a wide range of air purification and waste gas treatment solutions. Their core product portfolio includes catering oil fume purifiers, pulse bag filters, filter cartridge dust collectors, and wet electrostatic precipitators. Additionally, the company provides specialized equipment such as activated carbon adsorption boxes, VOCs waste gas treatment devices, cyclone towers, and spray washing towers. Beyond equipment manufacturing, Hunan Xingtong Environmental Protection Engineering Co., Ltd. offers comprehensive engineering services, including design and installation for professional industrial exhaust gas treatment, energy-saving technologies for commercial kitchen projects, and smoke exhaust purification systems for the commercial catering sector. The company is committed to delivering durable, high-performance systems for workshop smoke and dust treatment to meet diverse industrial and commercial environmental standards.