1 male or female, aged between 25-45 years old 2. College degree or above, structural design, light and heat conduction professional 3 have good English reading level 4. Familiar with a variety of office software and CAD and ProE / UG 5. more than two years on the application of LED products and thermal design work experience 6 with good teamwork and communication skills, familiar with the LED expertise relevant safety standards, and product applications and thermal design, heat treatment, car aluminum, aluminum extrusion, experience in injection molding, etc. 7 Location: Heze City \ Yuncheng

Yuncheng blessed Jianying Optoelectronics Technology Co., Ltd. is a large high-tech state-owned enterprises, total investment of 2.5 billion yuan, a set of LED chips, packaging, LED lighting used in one-stop manufacturing enterprise, specializing in municipal, aviation, railway , road traffic, rail traffic and large enterprises bulk electricity energy saving lighting solutions, high-end commercial and industrial, commercial specialty LED lighting products. Yuncheng, Shandong Province, located in Industrial Park, covers an area of ​​100,000 square meters. Garden-style factory, the environment pleasant. State labor laws are fully implemented, five days eight hour working day.