1. LSDD is manufactured using the finest quality raw materials. It is able to withstand a variety of working conditions: rain, wind, cold and heat
2. LSDD will continue to expand the environmental laboratory to ensure that the products are flawless. It supports auto-lock after successful passing
3. This product is widely recommended and valued for its excellent quality and durability. It is able to efficiently managing entry without hampering busy traffic flow
1. Except the technicians, sales team and service team, we also have QC department equipped to check the quality of parking lot chain barrier .
2. We are marching forwards a more environmental-friendly and greener production way. Any production activities harming the environment will be strongly refused.