BaiyunYuan Road, Hangzhou, Zhejiang, China,
HELITEC PAPER INDUSTRY CO., LTD is located in the Tonglu industrial economic zone, which considered to be center for specialty paper industry.The factory was designed cooperation with Chinese Institute of Paper Technology and managed by a group ...
tea bag filter paper, coffee filter paper, heat sealable filter paper, non heat sealable filter paper, filter paper
