Beijing Changyinyou Technical development co; ltd(original Beijing numerical code treasuresound video frequency technology center)
[ Beijing numerical code treasure sound limited companyofficially had been established in November, 1997 ]
[ In Beijing area agent US CREST, American Haman group US JBL, American CROWN, American DOD ,English SPIRT ]
[ The American C sign, the KV2 specialized sound, the yamahasound console, the German lark reaches and so on world name brandequipment ]
[ The domestic proxy brand has the sound specialized merit toput, American CONPA altogether male broadcast ]
[ Shenzhen mountain standing grain monitoring camera,Australian DESACK specialized sound, Taiwan sound king computer songmachine ]
[ Continues the major and medium small acoustic project! If thetheater, DISCO, the nightclub, the quantity sells type KTV, theconference room, the Taiwan Deli Asia (DELIYA) the smoke oil Beijinggeneral agent ]
Telephone: 010-66510028 facsimile: 010-66516399
The trade passes: Shumaav003
QQ: 809.791981
Contact person: Liu （lady）
Address: Beijing Xicheng District Huguosi street 85 (bluetripod with two handles early morning building 3030 room)
