Zhida Co. Ltd. announces openings for the following positions. Assistant Sales Manager Executive Secretary Administrative Staff All positions require native or near-native Chinese skills with some English capability. A successful candidate will have a minimum of three years’ experience in the trading industry or in relevant fields. To apply, please fax your resume to 86-10-68316510 or e-mail your resume to our company. For e-mail users, your subject is "Job Application, 0491". What does a candidate need in the trading industry or in relevant fields A candidate will have at least ______.