Gen-Worldly Quartz Crystal Co., Ltd.
Unit 403 - 404, 4/F, Sun Ling Plaza, 30 On Kui Street.,Tel: (852)2675-8976
Fanling, New Territories, Hong KongFax: (852)2675-4792
Website:  http://www.gen-worldly.com.hk/ Email:sales@gen-worldly.com.hk