Tel. no.: 24723781

Email: info@yauwo.com.hk

Contact: 陳卓熙

Tel. no.: 25439827

Email: sam656016@gmail.com

Contact: 于偉森

Tel. no.: 68853286

Email: taidongg888@gmail.com

Contact: Joe

Tel. no.: 63486013

Email: karmanyim823@gmail.com

Contact: Mr. Yim

Tel. no.: 35904627

Email: chinghing@chinghingeng.com.hk

Contact: Siu Chi Keung

Tel. no.: 64752225

Email: hoyin00901@gmail.com

Contact: Mr Wong

Tel. no.: 63880300

Email: info@chunlik.com.hk

Contact: Mr. Ho

Tel. no.: 53004585

Email: 0927keung@gmail.com

Contact: Choi Ka Wai

Tel. no.: 23804628

Email: eternal288@yahoo.com

Contact: Wong Sing Cheung

Tel. no.: 54224471

Email: info@11e-waste.com.hk

Contact: Miss Hui