1. Bachelor's degree or above, Excellent in English listening, speaking, reading and writing, Major in Optical communication is preferred.

2. More than five years' experience in sales management of major customers in Europe and the United States, overseas sales experience of optical communication products is preferred.

3. Strong negotiation skills and communication skills, and the ability to develop overseas customers independently.

4. Honesty and trustworthy, sense of teamwork spirit and anti-pressure ability.

1. Master's degree or above, Major in Engineering related background, overseas study experience or work experience.

2. More than eight years working experience in the optical communications industry, and related European and American customers' sales service experience.

3. Sales manager and equivalent senior sales management experience.

4. Skillful sales skills and excellent conversation skills, familiar with European and American culture.

5. Sincere and trustworthy, highly professional and able to withstand the pressure of work goals.

6. Active and inspiring attitude, good at business management and team management.

1. Responsible for South America market development, customer visits and business negotiations.

2. Responsible for receiving orders, sample information and sample delivery.

3. Responsible for the South America customer relationship management and for preceding the loan returns.

4. Responsible for South America market research and participating in major product exhibitions.

5. Responsible for collecting market information in the same industry and grasping market development trends.

6. Responsible for the customer satisfaction survey and handling customer complaints.

7. Responsible for the order review, participation in system audit and review, implementation of policies and objectives and for the guidance and escort of customers' visits.

1. Bachelor’s degree or above, Excellent in English listening, speaking, reading and writing, Major in Optical communication is preferred.

2. More than five years’ experience in sales management of major customers in South America, overseas sales experience of optical communication products is preferred.

3. Strong negotiation skills and communication skills, and the ability to develop overseas customers independently.

4. Honesty and trustworthy, sense of teamwork spirit and anti-pressure ability.