We take this chance to introduce our corporation to you. We are an ISO 9001: 2000 certified trading corporation in China, our business relate to non-ferrous metal, refractory, glass fber, and chemical etc. Non-ferrous metal: 1. Cored wire (casi, feca, c, fesi, feti, femgsi etc) 2) casi alloy. 3) magnesium ingot / alloy / powder 4) manganese metal lump / flakes 5) strontium metal 6) calcium metal Fiber glass powder Emg-200 (80-110um) . Emg250 (50. 1-80um) Emg 300 (30-50um) ...