With years of R&D, we have already achieved 13 national patents and other copyright patents, with independent intellectual property rights. From 2005, we have won ISO9001,ISO14000,ISO18000 certificates and many other National, provincial and municipal honorary certificates.

Patent certification for invention (Annealing Method)

 

Patent certification for invention (Produce sheet Method)

 

Patent certification for invention (Copper Tantalum Anode)

 

High and new techno-logy enterprises

 

National Sincerity Company

21315 National Sincerity Company

High and new techno-logy enterprises

Business licence

Science and Technology Progress Award in 2008

Science and Technology Progress Award in 2009