PLEASE NOTE: You are NOT writing to GO YAN BUILDING MATERIAL COMPANY LIMITED 高欣建材有限公司. We are Data Guru, LLC, a US-based company specialising in public data. We would be happy to help you find contact details for GO YAN BUILDING MATERIAL COMPANY LIMITED 高欣建材有限公司 if you fill in the form below. (Leave the "company" field as is.)