JANG JANG CO. LTD ISO 9001 certified msn: ***** skype: amychang-tw Jang Jang is a leading yarn manufacturer in Taiwan with almost 40 year experiences producing various high quality polyester and nylon...

No.3, Zhongshan Rd., Beitou Dist

Material at nanoscale is generalized description of nanotechnology was subsequently established by the National Nanotechnology Initiative, United States, which defines nanotechnology as the manipulati...