Shenzhen ZhiYuanTongTai Technology Co., LTD. is a professional manufacturer majoring in mould fabrication and plastic injection molding, we have built integrated production line including mould making, injection molding, printing, secondary operation and part assembly.
Our Waterproof phone Cases are made of premium quality plastic materials, the whole process from the initial sketching, Industrial design, mechanical design, mold design & fabrication to production are done by ourself in house.
The case utilizes our unique patented waterproof technology to provent water from entering. It is IP68 certified, signifying that is is both dust-tight and protected against complete, continous submersion. It exceeds the MIL-STD-810F standard and can survive drops from up to 6 feet/2 meters. Its two-piece simplified front & back design is easy for installation, while remains fully functional of the device for daily use.
Our strength is in-depth knowledge of mechanical engineering & manufacturing processes. We strive ourselves to completely meet customer's expectations in quality, to provide more flexibility to satisfy the urgent needs in delivery and continue to improve the processes to keep cost savings to benefit both parties.
