Xiamen Solar First Energy Technology Co., Ltd. Cím 17th Floor, Building No.3, Xinglinwan Operation Center, Jimei District, Xiamen, PR China Email sales@esolarfirst.com Telefon +86 592 5211388 Wechat Optimális napelem (A Solar First amerikai irodája) Cím 8079 Conroy Road, Orlando, Florida 32835 Skype zufont Email thefmg@aol.com Telefon +1 407 921-8290 Wechat michaelthomasfranklin