Product and Service Contact & Inquiry Center
Ai Solution Services（Taiwan）
- Tel：+886-2-29189189
- Fax：+886-2-29189188
- E-mail：ai.sales@jh.com.tw
Interconnect Product Services（China）
- Tel：+86-512-57452388
- Fax：+86-512-57452766
- E-mail：sales.jhp@jihaw.com.cn
Interconnect Product Services（Taiwan）
- Tel：+886-2-29189189
- Fax：+886-2-29189188
- E-mail：sales.jh@jh.com.tw
Interconnect Product Services（Thailand）
- Tel：+66-38-490277
- Fax：+66-38-490278
- E-mail：sales.jbt@jh.com.tw
Reporting system for illegal (including corruption) and unethical behavior by internal and external personnel
The company has established a code of integrity management and a reporting system
- E-mail: lijenny@jh.com.tw