The company believes that high product quality and reliability most critical to our success and we are committed to meet the stringent quality requirement of our customers. A comprehensive Quality Assurance System has been established by our company follow ISO9000:2000 procedure that covers Incoming Quality Control over all the incoming raw materials, In Process Quality Control over all the work-in-progress at each stages of production lines and Finish Product Quality Control over every single batches of the finished Resin Coated Sand products produced by us. As part of a exercise to continuously improve our product quality, our quality assurance section constantly holds meeting with our production section to discuss concerns and matters over product quality and these teams will jointly draw up measures to prevent product non-conformance and improve product quality.