Shandong Zhongguan Import and Export Co., Ltd. has a land area of approximately 320 acres. The registered capital is RMB77.98 million, and fixed assets are RMB500 million. Our group has more than 370 employees, including 16 senior engineers and 41 professional backbone technicians. Our group has advanced professional manufacture equipment and mature technologies as well as a team of excellent professional management and technical talents.