韩国求购太阳能电池单晶和铸锭 buying 3n, 4n Polysilicon For Solar And Monocrystalline IngotCompany:NetWorld Korea Contact Person: Mr. Myung Wan Kang Address: 3rd Floor Nam Yang Bldgs 299-5 Yangjae Dong Seocho Gu, Seoul, South Korea Zip/Postal Code: 137-130 Telephone: 82-2-5782767 I want 3N and 4N polysilicon chunk and Mono-crystalline Ingot.the condition is as follow.buying quanty monthly : 120 tonbusiness term : 1 year or moreSo, I want to examine some products, that is, specification and peice.if they are met our requirements, I will start business with someboay who he give me some information for 3N, 4N and Ingot.