products category are membrane switches, membrane panels, PC,PVC,PET and aluminum plates, screens, acrylic panels, etc.
HaiWen people have been sticking to the philosophy of “Market Orientation, Continuous Improvement, Sincere Service, Perfection
Pursuit”. In the attitude of “Pragmatic & Honest”, we strive to do every work well and provide customer with high quality products
and perfect service.
Pursuit”. In the attitude of “Pragmatic & Honest”, we strive to do every work well and provide customer with high quality products
and perfect service.