From June 15th to 17th 2016, PASS participated in the the 9th AQUATECH CHINA in Shanghai. During the exhibition, the newly developed PASS product – Nylon beautiful coating coupling had made its debut in the exhibition which means that PASS has mastered the coating process ability for different types of cast iron coupling. Pass also offers a better choice at lower prices for the customers needing duplex steel coupling with its abrasion and impact resistance characteristics and economical price.

PASS products have always been highly acclaimed in the industry. As usual, the company booth has attracted many domestic and foreign water treatment industry professional experts to visit and discuss. The company's values and product quality were widely recognized. This must be the reason that PASS defines its position in the industry.