Laboratory In our seat belt testing laboratory, we are committed to verifying the highest quality and safety of our products.We use advanced technology and follow strict international standards to evaluate and certify every seat belt we manufacture. Buckle Opening Force Test Dust Resistance Test Light Chamber Test Assembly Simulator Spring Cycling Equipment and Buckle Anchor Universal Testing Equipment Abrasion andMicro-slip Test Cycling Test MechanismRetractor Buckle-Cantonera Cycling Test Acceleration and Deceleration TestRetractor Retractor Noise Test Temperature Test Manual Adjustment Force Measurement Test Durability Test Retractor Customers Strategic Allies