Wan Hock Contractor Address No.96, 2nd Floor, Taman SriDagang, Jalan Masjid 97000 Bintulu, Sarawak. Contact Person Sia Bong Hock Phone Number 086-336068 Fax Number 086-334689 Contact listing ownerSend Message to listing owner Name Email Phone Number Message Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name* Email* Website Save my name, email, and website in this browser for the next time I comment.