To responsiblty on all kinds of requires of customers,realize it and get a method to solve it,building up e good relationship with customers in all period time of sales before and behond.To progress the production technical,and update it follow what the markets needful and cost saving,in the light of all the project of the saling vehicles to be a strong chief executive person until it finished,design the speciality fixtuer of the part and production process.and some otherthings it's needful.