For professional manufacturers of trailer hitch accessories , they should control every step of the production process conforming to both the industry and international standards. The standards formulated by ISO provide guidance and tools for companies and organizations who want to ensure that their products and services consistently meet customers' requirements and that quality is constantly improved. Almost all manufacturing enterprises operate following the ISO standards because they are the proved and wise decisions by authorities.

Shandong Fuhua Axle Co., Ltd focuses on developing and designing high quality hydraulic axle. According to the material, Shandong Fuhua Axle's products are divided into several categories, and trailer axles is one of them. FUSAI air suspension goes through a wide range of fundamental tests. These tests are flammability testing, stain resistance testing, and durability testing, among others. It comes with a one-year or 100,000km warranty, whichever comes first. If people have the misfortune of being caught in a massive storm, the product can be used to pack everything up and get it under cover. It comes as a final product of our experience accumulated for more than ten years in manufacturing trailers parts.

FUSAI focuses on developing the spirit of enterprise which provides high end service. Inquiry!