FUJIAN HONGLIU AUTO SUSPENSION Co., Ltd is specialized in all types of leaf springs manufacturing as well as since 1993.We have two factories which covers 26000 square meters with 150 works, including more than 10 senior engineers and technicians. While we make a full range of conventional leaf spring and parabolic leaf spring and z-type leaf spring product which is used in heavy duty trucks and trailers and light vehicles. All products are exported to overseas throughout over 30 countries terms of Asia, Mid-east, Euro and North-America etc. We can produce over 25000tons per year with general capacity. The raw material we use SUP7, SUP9, SUP9A, SUP11, SUP11A and 50CrV4. Controlling all of products is a certified ISO 9001:2000 System that insures existing processes are followed and that continuous improvement is a way of life. We undertake always value, quality and availability.