Hebei sein shwe environmental equipment ltd. Is registered on the eastern side of the small and medium enterprises start-up park in habei city, on the eastern side of hebei province. The strong county market supervision authority, represented by legal persons, is the princely army, which operates on general items: manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; manufacture of fibreglass enhanced plastics; sale of fibreglass enhanced plastics; manufacture of plastics; sale of plastics; sale of engineering plastics and synthetic resin; manufacture of rubber products; sale of rubber products; sale of preservative materials; sale of metal products; manufacture of refrigeration, air-conditioning equipment; sale of refrigeration, air-conditioning equipment; installation services for general machinery equipment; repair of general-purpose equipment; repair of specialized equipment; repair of electrical equipment. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)