Our company specializes in manufacturing ultrasonic spot welding machine for many product. And we also manufacture and sell all parts for ultrasonic welding machines,factory direct sales, price concessions, quality assurance.Looking for long-term partners
The model F10-30 is the double 10inch wooden portable party speaker with bluetooth, it's powered with shinning light and big lead acid battery 7.2ah which give it big power and longer playing time, suit to take to outside party.