Tianjin interests, automobile seat belts is the domestic automobile factory belts industry's largest manufacturers of complete sets of automobile seat belts one. At the same industry was the first of three, namely : No. 1 Motor Product Certification Committee seat belts accreditation certificate; No. 1 was abroad ISO9000 Quality System Certification; The first breakthrough in the annual one million seat belt. "Interests" of domestic licensing seat belts more than 30 vehicles matching the mainframe, the optimal cost performance, the highest rate of market coverage, China ranked first in the spear.