17 Apr Coaso has been recognized as a “high-tech enterprise” for the second time.This is a national level certification for the technological innovati... Continue reading 14 Mar Coaso successfully pased ISO9001 certification. Continue reading 12 Nov Coaso obtain the national invention patent authorization again. Continue reading
17 Apr Coaso has been recognized as a “high-tech enterprise” for the second time.This is a national level certification for the technological innovati... Continue reading
