Mr. Alton Tsang
Director, Deputy General Manager
Zhiwa Trading Co., Ltd. Room 1104, 11/F
Summit Insurance Bldg 789 Nathan Road,
Kowloon, Hong Kong

Tel: +852- 2380- 6080
Fax :+852- 278 -98656
E-mail: zhiwa@hkstar.com
Website: www.zhiwa.net

M. Lionel SUDRIE
Managing Director
15, rue du buisson aux fraises
ZAC de la bonde - Bât. C
91300 Massy
France

Tel: 01 69 19 49 49
E-Mail:sudrie@lot-oriel.fr

Dr. Carsten Schlewitt
Managing Director
Moeller-Wedel Optical GmbH
Rosengarten 10
D-22880 Wedel
Germany

Tel:+49 -4103-937- 7611
Fax:+49 -4103-937- 7660
E-Mail:c.schlewitt@moeller-wedel.com

Boaz Frenkel
General Manager
GOA-Tech
10 Zarchin St. (Corex Bldg.)
P.O.Box 3015 43662
Raanana, Israel

Tel:+972-9- 743- 0840
Fax: +972-9-743- 0648
E-mail:bfrenkel@netvision.net.il

Nobuyuki Kawashima
President
Kyokko Trading Co., Ltd.
Kijima Bldg. 21-10
2-Chome Tomigaya
Shibuya-ku,Tokyo
151-0063 Japan

Tel:+81-3-5453-6501
Fax: +81-3-5453-6506
E-mail: nobuyuki_kawashima@kyokko.com
Website:http://www.kyokko.com

Adnan Sherwani  
Managing Director
Galaxy Enterprises
# 27 Shalimar Plaza, Aziz Bhatti Road,
G.P.O.Box # 59,
Rawalpindi Cantt 46000, Pakistan

Tel: +92 51 550 5264
Fax:+92 51 550 5264
E-mail: galaxy@isb.paknet.com.pk

Robert Huang
CEO
WaveLab Scientific
#06-09, Skytech Building
Singapore 659480

Tel: 65-65649624 
Fax: 65-65643862
E-mail: info@wavelab-sci.com
Website: http://www.wavelab-sci.com

Blue Lan
President
Protek Mader Corp.
No.19, Alley 2, Lane 424, Sec. 1, Da-Yeh Road,
Tao-Yuan City , Taiwan.

Tel: 03-3569986
Fax: 03-3569985
E-mail: bluelan@ms12.hinet.net

Ian Johnstone
Sales Director
Armstrong Optical
Northampton Sci. Park, Kings Park Rd
Northants,
NN63LG, UK

Tel: +44 (0)1604 654220
Fax:+44 (0)1604 654221
E-mail: ij@armstrongoptical.co.uk
Website: www.armstrongoptical.co.uk