Lựa chọn tùy chỉnhlight customization, sample processing, graphic processing, customized on demand, sample processing, graphic processing, customized on demand
Kỹ sư R&D65
Trình độ học vấn của kỹ sư R&D 4 postGraduate, 25 graduate, 14 technicalSchool, 4 highSchool, 18 juniorCollege