1. Q: Are you a factory or trading company ?

A: We are a factory.

2. Q: Where is your factory located? How can I visit there ? 

A: Our factory is located in No.12,  Science and Technology Avenue, Jixian Industrial Park,Zhouzhi County, City of Xi'an, Shaanxi,China. All our clients, from home or abroad, are warmly welcomed to visit us !

3. Q: Can I get some samples? 

A: We are honored to offer you free samples.

4.Q: How is the quality control of your company ?

A: Quality is our top priority. NHK people always attach great importance to quality control from the very beginning to the very end. Our factory has gained ISO2001 certification. GMP certification will be applied for in 2015.