- Pleasant Music Co.,Litmited
- Aguitar classical guitar musical.
- Address:Changxing Road 28,Tianhe Disirct Guangzhou, Guangdong
- Shenzhen Caline Technology Co.,Ltd
- Electrolics,Equipments,instruments,Power supply,Effect pedals,Guitar effect pedals.
- Address:B203,Western Industrial Building,22 District,Bao&＃39;an District,Shenzhen 518100 China