外商和国内合作办企业要注意什么啊？

Thank you for your email. My company was qualified to enter a tender for a Vessel freight & Operations Turnkey project for the UN. We need to work on an agreement so we can bid for this tender together  when the tender arrives. Kindly, propose some set up for us to join efforts to work together in this project below.  2 [! [0 l' ?3 h
  我们公司是很小的公司拉，有点拿不出手的感觉。1 q1 Z& q$ c) C, ^7 Z2 H, e7 m
大家觉得我们要注意什么啊？ 害怕骗子。。。。