Kunshan Tungsten Technology.,Ltd

Tel：0512-50150833

Fax：0512-50150833

Contacts：Mr,Dawn 13338649860

Contacts：Mr.Leng 13405125159

E-mail:tungsten999@163.com

Contact Adress:No2,QianganRd,YushanTown,KunshanCity,JiangsuProvince,China