Longtech Precision is a manufacturer/Trading company for products used in semiconductor & related industry. We are Chinese specializing the manufacture and export of Metal Film Frames both DISCO standard K&S which dimensions includes 4\\", 5\\", 6\\", 8\\", ...
Telephone:86 - 21 - 60498082
Address:No.1 Building, 850# Qianpu Rd. Songjiang District, Shanghai, P.R.China. 201600 Shanghai Shanghai 201600 China