In general, Japan's winters are snowy and frozen. The transportation of Jyoetsu Shinkansen fell in trouble. So new pipelines are used to transport slush which request high quality joints. Our FWC Coupling was chosen for our good reputation.

In order to meet their high request, we use special glass fibers which have better capability and we adjust the process and advance the technique.

The order ranges from DN150 to DN300, total around 2000pcs . The customer give high appraise to these FWC fittings and also they express a further cooperation with us in the future. Thanks for the qualities of high in strength, smooth in external surface, stable in net weight and external diameter, compact in combination.