HST is one of these excellent trading companies from Taiwan. Our main purpose is to make our customer happy. It would be really hard to introduce all the product lines in this short company profile. T...

7fi-1, 9 Chung Hua Rd Section 3

We are the professional PVA roller&pva filter manufacturer. Our core research and development team has more than 20 years experiences. Our new factory is now ready to run at full capacity to s...