Qingdao Changsheng Industry Co., Ltd

With well-equipped, up-to-date facilities and skilled technicians, our factory now have over **0 employees, including *0 senior engineers and *2 tech-experts.  Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. Also welcome to our company to have a face-to-face discussion about long-term paper business.  We sincerely hope to cooperate with clients from all over the world on the basis of mutual benefits.