Investment casting technology rapidly develops at home due to its special technological features.There exist some problems in development of investment casting trade including integrated technology level

professional assembly and working-at management.Trade development faces different challenges in international market competition and in the requirement of high quality investment castings from high level equipment manufacturing and in energy-saving as well as exhaustion reduction

environmental protection and utility of employee from the investment casting trade.The investment casting trade would embrace the new prospect future through overcoming above challenges.