项目描述
It is necessary to calculate the optical pipe (and if possible, to manufacture).
The pipe is needed in one copy (with successful execution of the order, an order of the 2nd copy is possible).
We need the necessary drawings, which could be made pipe.
The description is given in 2 attached files
The pipe is needed in one copy (with successful execution of the order, an order of the 2nd copy is possible).
We need the necessary drawings, which could be made pipe.
The description is given in 2 attached files
其他 / 杂项 现金, 银行转账, 电子货币
