Contact Us
| Echan@riseic.com | |
| Phone | +852 9814 9072 |
| +852 9814 9072 | |
| Office | Unit 1618A, 16/F, Pioneer Centre, 750 Nathan Road, Mong Kok, Kowloon, Hong Kong |
| Working hours | Mon–Sat 9:00–19:00 (GMT+8) · replies in EN/中文 |
Send us your part number or BOM — our Hong Kong desk replies within 2 working hours.