Tianjin Rong Shi I&E Co., Ltd has been engaged in the export for years. We cooperate with several contract factories. This diversity of specialized contractors allows us to be highly responsive to our clients needs, from quick turnaround times on samples and inquiries to timely delivery and after-sales service of professional project consultation.



We have a professional QC team to make quality control. Besides, we also have QC permanent representatives in our partner factories to maintain better control over the quality.



We mainly export various kinds of...