FOUNDED IN 1982

Ningbo Rian Valve Co. ,Ltd was established in 1982
It covers about 60,000 square meters and has 350 employees
The factory is located in Ninghai County, Ningbo City of China .

Introduction to the Company

Rian Valve has more than 40 years of professional experience in manufacturing all kinds of Brass
and Bronze valves & fttings . Our current production capacity is about 6500 tons per year .
We have obtained the following certificates and approvals :
Management System certificates :
IS09001:2015 ; IS014001:2015 , OHSAS18001:2007
Product certificates :
cUPC，NSF，CSA, UL, FM , WRAS，WARTERMARK, GAS SAFETY, CE，ACS
Product liability insurance By PICC

Rian Valves, formerly known as Ninghai Valve Fittings Factory, was founded in 1982. With 40 years of experience in the specialized production of valve products, it has become a leading enterprise in China’s valve manufacturing industry. Adhering to the corporate mission of “Long-lasting and Consistently Reliable,” Rian Valves offers outstanding product quality and reliable service, and is committed to becoming the valve brand of choice for engineering projects both domestically and internationally.

The company has long been committed to management optimization and continuous improvement. It has obtained certifications for quality management systems, environmental management systems, and occupational health and safety management systems, as well as international certifications including CSA, UL, FM, NSF, cUPC, CE, WRAS, ACS, and WATERMARK. It has also been granted the National Special Equipment Manufacturing License (for pressure pipelines and products involving drinking water hygiene and safety), the CNAS National Accreditation Certificate for Laboratories, and the “Zhejiang Manufacturing 2025” certification. It has also been honored with certifications including National Safety Standardization Enterprise, National High-Tech Enterprise, Zhejiang Famous Trademark, Provincial-Level High-Tech Enterprise R&D Center, AAA “Contract-Abiding and Creditworthy” Enterprise, Zhejiang Famous Brand Product, and Zhejiang Famous Export Brand.

The company’s products cover six core sectors: drinking water, HVAC, gas, medical, mineral oil, and chemicals. All products are insured by the People’s Insurance Company of China (PICC),
ensuring users enjoy consistent peace of mind.

The company remains committed to building the Ri’an brand for the next century and strives to revitalize domestic enterprises!

Translated with DeepL.com (free version)

Corporate Statements

The future of an enterprise in fierce market
competition mainly depends on
Effective practice of the enterprise
Unique operational mode
Insatiable desire to explore
Facing the opportunities and challenges of the 21st century
The staffs of Rian are deeply convinced the utmost value cannot
be created for customers without optimal
“exploration, innovation and quality service".