Optical Case Manufacturer Cotech International Industrial Limited is one of the best quality
optical case manufacturing companies, we have established since
2002 and supply good quality optical cases to many famous designed
brands. We operate OEM and ODM business for overseas customers from our
China manufacturing sites ( in Zhong Shan) by utilizing advance
manufacturing technologies and quality standards, we have about 400
staff and workers in the factory to produce 800,000 pieces case
monthly. Our product range varies from metal case, EVA case,
aluminium case and folding case with very competitive price. We are looking forward to establishing a mutual business
relationship with you, please try to review our on-line products. When you need more information about us, please don't hesitate to
contact us.