GLOBAL SUPPORT
Connect with Our Experts for Professional Solutions
Whether you need a custom quote, technical diagnostic support, or energy-saving consultancy, our team is ready to power your business 24/7.
Phone Numbers
+86 021-63305021
+86 18117258103
Email Address
rookie.zhang@sayienergy-saving.com
Address
SAYI Group 768 Xietu Road O Block, 10th Floor Huangpu District, Shanghai, Chine
Work Hours
Monday to Friday: 8am – 6pm
Weekend: 10am – 5pm