SJ company conveniently located in Shenzhen, China. Which is a high precision engineering manufacturer more than 10 years experience. Specializing in CNC machining, CNC turning, CNC milling ,multi-spindle machining ,sheet metal fabrication ,laser cutting ,injection mold and 3D printing technology. We can make OEM products according to your drawings or samples , Quality control is more an action than a slogan. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers.We're flexible enough, care enough and honest enough to offer what you want .No matter what kind of your project ,big or small , we do our best to provide you highest quality and competitive price parts with best service . Get us involved early , we will help you spend you money wisely.