Hebei Big Man Technology Corp. Ltd is one of the leading manufacturers in fire safety since 2006. Mainly produce all kinds of fire boards, fire bricks, vermiculite products and all kinds of fire proof project products. The vermiculite products are the most hot item as its perfect fireproof, fire resistant, sound insulation and environmental nature. They widely used in fireplaces, fire door, fireproof ceiling, architectural ornament, electrolytic aluminium and pipe insulation and so on.We have set up good relationship with customers both from home and abroad, such as USA, United Kingdom, France, Australia, New Zealand, Germany, Italy, Argentina, and Brazil, etc.Hebei Big Man is also an excellent partner for the providing of high quality products, best price, prompt delivery and efficient service. We will meet all of your requirements and create new value for you.Welcome to contact us! Friends!