- Beijing BoShiYin Audio-Visual Technology Co., Ltd.
- Main products: Fire alarm and broadcasting system, Power amplifier, Ceiling speaker, Wall-mounted speaker
Home > Quality Control
Contact Supplier
Ming Zhao
Your inquiry content must be between 10 to 5000 characters
Please enter Your valid email address
Beijing BoShiYin Audio-Visual Technology Co., Ltd.
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
Ming Zhao
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
Quality Control
The user has not provided such information.
Certifications
The user has not provided such information.
Contact Supplier
- Beijing BoShiYin Audio-Visual Technology Co., Ltd.
- Contact nameMing Zhao Chat Now
Beijing BoShiYin Audio-Visual Technology Co., Ltd.
Business license
