Tel. no.: 24833969

Email: kinwing138@netvigator.com

Contact: Mr. Yip

Tel. no.: 62634704

Email: hello@recyclink-hk.com

Contact: Matthew Chan

Tel. no.: 3590 5811

Email: sales@chunyan.com.hk

Others: stone, brick and tiles (depends on project)

Contact: Chris So

Tel. no.: 60628312

Email: hkcitysky@163.com

Contact: Xhu Yu

Tel. no.: 61523686

Email: paklin2022@gmail.com

Contact: LUI SIU WING

Tel. no.: 85257013236

Email: francis.sit@lgrltd.com

Contact: Francis Sit

Tel. no.: 67318171

Email: ivan@futurelineltd.com

Contact: Ivan Ma

Tel. no.: +852 5229 9409

Email: junpeng_hk@163.com

Contact: LAI KIN

Tel. no.: 85253350586

Email: info@ecobricks.asia

Others: Concrete waste

Contact: Sophie Chapman

Tel. no.: +86 137 9841 4758

Email: 289517451@qq.com

Contact: HOLLY DUAN