Ningbo Rian Valves Co., Ltd., founded in 1989, is a specialized manufacturer of copper valves, which owns its own rights of imports and exports. Located by Ningbo-Taizhou-Wenzhou Highway, our company covers 20000 square meters and staffs 300 employees. Our annual sales volume reaches 50 million RMB Yuan. The company owns strong technical force, excellent processing equipments and perfect test measures. ISO9002 accredited, we implement strict quality control. 

      We produce RIAN brand of ball valves, gate valves, check valves, stop valves, filtering valves, nozzles, angle valves, hardware tubing and adapters of different types, great varieties and complete specifications. They have beautiful appearance, high quality, firmness and durability. Exported to countries and areas of the Occident, Southeast Asia, Korea, Japan, Honkong and Taiwan, our products are widely popular among all customers and well accepted. RIAN brand copper valves are covered by liability insurance of People's Insurance Company of China. Welcome all customers to send materials, samples and brands for processing.

       We satisfy customers' demand on basis of "credit" following business concept of "quality first and customer priority". Pursuing excellence is our direction for efforts. RIAN products are your reliable choices. Sincerely Welcome to visit!