We habe been in business since 2007 in Tokyo.

And we changed company name

from Ace Semiconductor Co.,Ltd. to 3S CORPORATION on March 2010,

for develop our buisiness more and more.

(the means of 3S are Silicon,Solar,Steel)

We are dealing with silicon materials made of most famous Japanese manufacture.

(Shinetsu, Tokuyama, Siltronic, Mitsubishi Material, OTC etc)

silicon ingot,polycrystalline silicon wafer, toptail, remelt materals.

We are an authorized sales agent of products.

We also deal with reclaim and remelt materials.

** PAYMENT TERMS**

T/T In Advance

**INCOTERMS**

EXW ,FOB

** MINIMUM ORDER QUANTITY**

1~3MT/month 100MT/month available

If you have a interest,please feel free to contact us anytime.

thank you and best regards.