Shanghai Jason Electronics Co.,Ltd was found in 2005,which is specialized in designing and manufacturing all kinds of plastic and electronic products per customer’s requirements, including  mold-making, injection molding ,assembling and spraying coating .
Jason has two plants, both located in Jiashan Economic Development Zone. 
One is Jiashan Yinhai Electronis Co.,Ltd,, which covers 3,000 square meters and has 100 employees, three assembly lines, nine injecting machines and a blister workshop. 
The other is Hela Packaging Technology Co.,Ltd, which was established in May,2018 and covers 9,000 square meters. It has more than 100 employees  and owns advanced coating equipments and related supporting facilities. Four lines in spray and electroplating workshop, two lines in inner spray workshop and two lines in thermoprint workshop are in operation by now.