Establish a national service system
Establish a customer-centered work concept, strengthen service awareness and service skills, and win customer satisfaction.
（0577-62665668）24-hour free service hotline for product information and feedback on product use
Add: Yueqing Central Industrial Park, Zhejiang Province
Domestic hotline:0577-62665668 / 62055599 / 62055755
Hotline of the Ministry of foreign trade:86-577-62666299