Hunan Century Tungsten Co.,Ltd is located in Hunan, Hengdongwith Jing-Guang Railroad, Jing–Shen High-Speed Railway, the JingGangAo Highway, QuanNan Highway, Yanling-Shaoyang Highway passing through.

Hunan Century Tungsten Co.,Ltd is mainly engaged in the producing of “SAN SAN” Brand series Cemented Carbide/Tungsten Carbide products well known as chinese renowned trademark, tungsten and cobalt products, etc. The products are widely used in industries of metallurgy, machinery, mining, petroleum-chemistry, electronics, textiles and furniture, etc. It can import and export of metal materials, mineral products, non-ferrous metal products. The company is chinese largest high-tech designer and manufacturer of Cemented Carbide / Tungsten Carbide Buttonsfor DTH Bits & Rock Bits. It also special in producing pure raw material Substrates for PDC cutters, Tungsten Carbide Rods /Roundbars, Pipes,  Tips, Cutting Blades, Tensile Molds ,Cold Punching Molds and Special Shape Carbide products.It was founded in 2004 with thebusiness network spreading over more than 70 countries and regions. It has 390 employees with internationally advanced technology in producing  Tungsten Carbide / Cemented Carbide products and mining of tungsten. The company has internationally advanced producing and testing equipments. It is the member of China Drill Steel and Rock Tools Association, China Tungsten Industry Association, Hunan Super-hard Material Association. From the starting, the company became ISO9001：2000 and ISO14001：2004 certified company, meeting the international manufacturing management and quality standards. We believe that: Scientific Management + Advanced Technology = First-class Products.

Hunan Century Tungsten Co.,Ltd

Hunan SAN SAN Alloy Group Co.,Ltd

HengdongCountyNanwan Tungsten Mine

Hunan Shennong Seed Co.,Ltd

had formed "SAN SAN ALLOY GROUP" in 2006.

Looking forward, we will do our best in researching tungsten carbide industry. "SAN SAN" is a team  rich in ideal and passion. "SAN SAN" will play an increasingly important role in Tungsten Carbideindustry. We believe that we can sing the triumphant song of "SAN SAN" loudly.

Tungsten Carbide(Cemented Carbide) and Tungsten products

Evan                            Wechat ID:TungstenCarbide
Mobile:0086-13786477638    FAX:0086-734-5237798
MSN:oksansan@msn.com Skype:CementedCarbide
QQ:1719351699 E-mail:TungstenCarbide@QQ.COM
Hunan Century Tungsten Co.,Ltd  (SAN SAN GROUP) 
www.sansangroup.com                 www.sansan.net.cn
Jinyan Square,Chengguan,Hengdong,Hunan,CHINA PC:421400