Pre-sale service
1. Pre-sale service:
The company is equipped with senior professionals to provide customers with pre-sales services, including: data query, color consulting, sample supply. Technical support and other attributes, please contact pre-sales service staff for details.
Landline telephone:0769-87015150
Mobile phone:Mr. Yang:13790552548 Miss Huang:13872827667
Email : yisesales@yisetec.com
