Dear Madam/Sir, Hello! Fortunately, I have got your information in the net. And your information gave us a great impression, because our company is a plastic machinery making company. We have been specializing in it for almost 20 years. Tangshan Zhifu Plastic Machinery Co., LTD has an independent import-export authority and passed the Certification of ISO 9001 Quality System. What you mentioned is one of our main lines in my factory. If you are kind enough, you can visit our website www.zfsj.com.cn. For your convenience, we will offer you our Email address Waiting for your kindly and timely reply by Email.