Covering a floor area of 8,000 square meters and a building area of 6,000 square meters, Spring has a vigorous production and development team,. Including 5 engineers in charge of mould design and formulation development. Spring is capable of independently designing and manufacturing moulds according to customer supplied

drawings or samples and technical requirements;in addition, Spring, by designing formulation in the light of material physical property, accurately and quickly develops the new products in accordance with customers' requirements.