Our company was established in 1993. Our company has been regarding "GOOD FAITH AND HIGH-QUALITY BUILD OF SHUANKAI BRAND, and MANAGEMENT AND INNOVATION WIN SOCIAL ACCEPTENCE" as our guideline since our establishment. Our quality management standard operation is in accordance with ISO9001 Quality Management System Standard. Our geographical position is superior and our transportation is convenient. Our company is located in the hinterland of Beijing and Tianjin. We are on the verge of Tianjin Harbor. Our company has more than 300 employees, more than 10 technical staff members, and...