誠信錶面廠有限公司 (Nelson Dials Factory Ltd.) - Member of HKWMA

米特萊珠寶有限公司 (MeteoRight Jewellery Ltd.) - Member of HKWMA

佳泰鐘錶實業公司 (Jia Thai Watch Ind. Co.) - Member of HKWMA

盛偉香港(國際)有限公司 (Huge Success HK (Int'l) Ltd.) - Member of HKWMA

合和錶面實業有限公司 (Hop War Watch Dial Ind. Ltd.) - Member of HKWMA

香港和億達有限公司 (HongKong And Yida Co., Ltd.) - Member of HKWMA

香港錶面廠有限公司 (Hong Kong Watch Dial Factory Ltd.) - Member of HKWMA

興發環宇貿易有限公司 (Hing Fap Universal Trading Ltd.) - Member of HKWMA

精達企業(香港)有限公司 (Gentex Enterprises (H.K.) Ltd.) - Member of HKWMA

億宏公司 (Effort Company) - Member of HKWMA