A-Master (Gunangzhou) Electronic Co., Ltd. specializes in researching, developing and manufacturing public address (pa) systems. Our products refer to all the areas of pa systems, such as background music, fire alarming, professional conference system campus PA system. The main include ...
Telephone:86-20-87023326
Address:E-2 Block Longshan Industry Park, Longdong Town Tianhe District, Guangzhou, Guangdong, China
Our company mainly products rubber joint,expansion joint,shock absorber and the relevant products. The produces joint, expansion, shock related with GB, JIS, ANSI, DIN, BS, NF, application of computer for optimal parameter design, exquisite technology, advanced equipment 30 years ...
Telephone: 86-371-64368520
Address:Beishankou Town, Beiwan Village