Established in 2009, shenzhen SUMAI Technology Co., Ltd, is a high quality and popular phone cases manufacturer and exporter from China. Our company always adhere to the business philosophy which is providing the customer with satisfied quality and service .



Technology Craft

Our products have various crafts, including IMD, water transfer printing, silk screen printing, transfer printing and heat transfer printing. IMD is our main craft and we have high experience on this craft. IMD Special color process makes our products rich in colors also highly personalized. It realized adding the value of the products and make it more competitive in market! Our products not only can achieve efficient practical function, but also pay more attention to the fashion and beauty of appearance.



Strict Quality Control

We ensure strict quality control not only in our own factory but also in dealing with other SGS, RoHS Reach qualified factories- by tests and inspections. 100% test is obligatory for every product before delivery.



Sample policy

Free sample is ready in stock for you to test our quality. We help you save time and money in randomly sample testing.



Feature Products

We are specialized in producing phone cases for Apple, Samsung, and Black Berry; Cases for iPad; All kinds of mobile phone protective cell and film; Accessories for iPhone & iPad& Samsung. We offer you right products at right time.



Competitive Price

As manufacturer, we are competitive in price. We've been selling to more than 20 countries regularly, including most quality critical market and most price competitive market.



Fast Delivery

We prepare goods in sight of your payment draft, instead of arrival in bank account. As soon as it arrives, we will make the schedular for production.

Besides, After 4 years of growing, we have developed advanced production technology, experienced quality management system, a powerful Research and development team. Replying on the stable supply and good service for customers, we win the good reputation from all the market in Euro, South America, North America and Australia...etc.

Sumai's growth relies on greater part to the customer's support. We sincerely look forward to your attention. Hope you will give us chance to provide our professional and excellent service.