Head office Address: 2nd fl. No. 50 Lane 258 Juikuang Rd. Neihu, Taipei, Taiwan Tel: (02) 8797-1123 Fax: (02) 8797-1127 E-mail:sunraytw@ms35.hinet.net Longtan factory(map) Address: No.7-24 Heng Gang Shia, Kao Yuan Village, Longtan Shiang, Taoyuan Hsien, Taiwan Tel: (03) 471-9988 Fax (03) 471-6600 E-mail:sunrayst@ms52.hinet.net Branch office Address: No. 59, Lane 307 Fong Jen Rd. Jen Wu Syang, Kaoshiung Hsien, Taiwan Tel: (07) 373-3227 Fax: (07) 373-3220 E-mail:sunray.kb@msa.hinet.net Sales contact：Vice President  Mr. Vincent W.S. Wang Sales contacts Pure Water Systems & Resin Regeneration Manager Mr. Yang Tao Pai/ Assistant Manager Mr. Fong-shyr Huang Tel: (03) 471-9988 Fax: (03) 471-6600 E-mail:purewater@sun-ray.com.tw Cleanroom Laundry & Wipers Sales Rep. Ms. May Hsu/Ms. Amanda Chen  Vice President Mr. David Lee Tel: (03) 471-9988 Fax:（03）411-6332 E-mail:laundry@sun-ray.com.tw E-mail:wiper@sun-ray.com.tw Environmental Protection & Engineering Bise President Mr. Tony Tsai Tel: (02) 8751-8877 Fax: (02) 8751-2233 E-mail:mdtec.eng@msa.hinet.net Manager Mr. Richard Hsu Tel: (02) 8751-8877 Fax: (02) 8751-2233 E-mail:mdtec.eng@msa.hinet.net