my friend need the products as follows:
si powder:3-5um 99%
siC #1200 #1500 150-200ton/year
if you can import such products,please contact my friend wilson kang

his telephone number:822 3412 0333
fax mumber:822 3412 0334
email:elmatech@netian.com

手机链接：http://m.vooec.com/global_17764.html
网站链接：http://www.vooec.com/global/17764.html