鸿图采用优质胶线，制造出质量上乘的胶线圈，确保能满足客户的严格要求。而丰富多姿的颜色选择，更能迎合不同设计的需要。 Our plastic spirals are made of quality plastic filaments to meet the top quality requirements. A wide range of colours is available to match your any design requirement. 规格表Specifications: ?圈?直? Coil Diameter 英寸 毫米 最大??厚度 ?距 1/4 6.4 3.4 6 5/16 7.9 4.9 6 3/8 9.5 6.5 6 7/16 11.1 8.1 6 1/2 12.7 9.7 6 9/16 14.3 11.3 6 5/8 15.9 12.9 6 3/4 19.1 15.1 6 7/8 22.2 18.2 6 1 25.4 20.4 6 or/或8 1-1/8 28.6 23.6 6 or/或8 1-1/4 31.8 25.8 6 or/或8 1-1/2 38.1 32.1 6 or/或8 1-5/8 41.2 35.2 6 or/或8 2 50.8 42.8 6 or/或8