The registration address of sun-sun materials ltd. In dong-hung city is in room 402 in chang-ping boulevard, dong-ping, dong-ping town, guangdong province, at no. 31, with the registration authority being the market supervision authority of dong-hung city, with legal representatives representing the hu-food items, covering general projects: manufacture of plastics; sale of plastics; sale of plastics; technical services, technical advice, exchange of technology, transfer of technology, extension of technology; engineering and technological research and development; manufacture of engineering plastics and synthetic resins; sale of engineering plastics and synthetic resins; manufacture of synthetic materials (other than hazardous chemicals); sale of synthetic materials; production of chemical products (other than licensed chemical products); sale of chemical products (other than licensed chemical products); development of new materials technology; extension services for new materials; ...