Reliable. Zhuhai Crown Labor Service Company has registered its trademark and obtained the certification from the industrial and commercial department. With a legal business license, the company is currently in the state of opening. Zhuhai Crown Business Service Co., Ltd. was established on 20 15-0 1-06. Address: Room 33 1 Room -2, No.303 Zijing Road, Xiangzhou District, Zhuhai.