Gansu Provincial Import And Export Trading Group Corp is a gansu provincial import and export trading group corp based in lanzhou , China. Gansu Provincial Import And Export Trading Group Corp is a member of exporthub.com since August, 2008. Our business is related to Minerals & Metallurgy industry and we specifically deal in ferro silicon. Please find our product details below:ferro siliconFerro Silicon Specification :Sl 72/75 PCTAl 2.0PCT C 0.2 PCTP 0.03 PCTS 0.02 PCTSize 10 - 50 mm. /50-100mm 90 PCT min Packing : p.p.bag for 1 mt.shipment in aug/sep 2008 by containersCertified by CIQ payment sy 100% L/C at sigt we are looking forward to your early reply and anxious to make business contact with there is anything kindly let me know that we can do is to supply the goods timely and stably with competitive pricefor you./yefeiThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.