Ningbo ri'an Valve Co., Ltd. is a professional design manufacturer of copper valves. Its products are deeply welcomed by customers in Europe, America, Southeast Asia and other regions.
Ningbo ri'an Valve Co., Ltd. is mainly engaged in various medium and high-end gate valves, ball valves, globe valves, hardware fittings, gas valves and accessories of "ri'an" brand to enhance its competitiveness?? Leveraging the university to establish a research institute, its products have passed a series of certifications such as CSA, UL, FM, NSF in the United States, wras, en331 in the United Kingdom, ACS in France, etc.
Ningbo ri'an Valve Co., Ltd. is a professional design manufacturer of copper valves, mainly engaged in various medium and high-end gate valves, ball valves, globe valves, hardware fittings, gas valves and accessories of "ri'an" brand, and the impact magnitude g of its products has also increased through the United States; On the contrary, China's CSA, UL, FM, NSF, Britain's wras, en331, France's ACS and a series of other certifications are well received by customers in Europe, America and Southeast Asia
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