BDZ INTERNATIONAL CO., LTD. is a dynamic trading company with a deep knowledge and expertise in building materials and hardware. BDZ has 2 distinct business lines focusing on export from and import to China. What makes BDZ so different from any other trading companies? 1) Big expertise in building materials and chemicals. Our team members had been successfully working in various leading companies manufacturing building products. Therefore we understand the products and your demands very well. Together we have over 50 years of experience! You can trust us! 2) We know our suppliers. Over the years we have developed a large network of trustful suppliers. We only supply you products from the companies we know well. Quality is very important to us! 3) As an extra precaution we always check quality of each bat