Info Center
LONGTECH PRECISION
No.199, Guanghua Rd., Songjiang Dist., Shanghai, 201616
Tel: (86)21 52861960
Fax: (86)21 37775296
Wafer Grinding Cassettes
Polishing Pads
Aspheric Glass Moulds
High/Low Voltage Bushings
Other High Precision
Metalworks
Applications >>
Optical Glass / Sbustrate
Semiconductor
LED Optics
Hard Disk Drive
Crystal Oscillator / Sapphire Substrate
Precision Ceramics
Precision Machinery
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