Which department of Chongda has a high salary?

Surface treatment department. In Chongda Technology Co., Ltd., the salary of employees in the surface treatment department is 15000 to 20000 yuan, which is much higher than other departments, but the technical requirements are higher. Chongda Technology Co., Ltd., founded in 1995, located in Shenzhen, Guangdong Province, is an enterprise mainly engaged in the manufacture of electronic equipment such as computers and communications.