TUNG AN DEVELOPMENT LTD

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

Address：7fi-1, 9 Chung Hua Rd Section 3Business type：Manufacturer

Wahlee Industrial Corp

Address：18F., No. 8, Zihciang S. Rd., JhubeiBusiness type：Trading Company, Agent, Distributor/Wholesaler