|
|
发表于 2006-9-18 20:19:00
|
显示全部楼层
We are interested in buying magnetic toys, and magnets. We want magnetic toys to be without package.
The model which we need consists of a straight bar, arc bar and ball with the following properties:
Length of the st bar : 27 mm
Diameter of the ball : 12.7 mm
4 arc bars make a circle with the internal diameter of 32 mm
The st bar is a hexagon with the diameter of 6.7 in its center part. The two circles in the two extremes of the st bar has a diameter of 7 mm.
The coating of the balls and magnets should be nickel, and the st bar should have the power of holding 4 balls in a line.
我方有兴趣购买一批不含包装的磁性玩具和磁体，需求样式由直条，弧形弯条和小球组成，这些部件应具有以下特征：
直条长度为27MM
小球直径为12.7MM
4个弧型弯条组成一个内径为32MM的圆环
直条组成一个在其中部为直径6.7MM的内切圆六边形
直条的两端有两个直径为7MM的圆环
小球和磁体表面需镀镍处理，直条必须能承受四个小球在一条线上 |
|
楼主