The company is located in Nan'an Water and Heating High tech Park, Quanzhou City, Fujian Province, with a registered capital of 180 million yuan and a factory building area of approximately 80000 square meters. It currently has 289 employees. The company has a valve research institute and has established industry university research cooperation with multiple higher education institutions, cultivating and gathering more than 50 valve professional researchers. A The company has passed various industry qualification certifications such as API certification, CE certification, special equipment manufacturing license, and national mandatory product 3C certification. It has successively obtained national honors such as "High tech Enterprise", "Product Quality Exemption", and "China Famous Trademark".

   Shengli Valve has successfully obtained ISO 9001:2015 Quality Management, ISO 14001:2015 Environmental Management, and OHSAS 18001:2018 Occupational Health and Safety Management System certifications from V.BRZ. Additionally, we hold API 6D (American Petroleum Institute), CE (European Union), PS (Philippines), and EAC (Eurasian Economic Union) certifications.

The "OVO" brand has been recognized as a "China Well-Known Trademark" and a "Famous Trademark of Fujian Province." Our OVO butterfly valve series has been awarded the title of "Fujian Famous Brand Product." Our water valves enjoy an excellent reputation in both the Philippine market and domestic engineering projects. The company has been awarded the "AAA Credit Management Enterprise" title by the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ). Furthermore, our specific models, including D343X(H), D373X(H), DN50-2200, Z41(5)T(H)(X), Q341F, and Q347F DN200-1200, have been granted the "Product Quality Exemption Certificate" by the China Inspection and Quarantine Association.

We hold the Special Equipment Manufacturing License of the People's Republic of China (TS) for Classes A1 and B1. Shengli Valve serves as the President Unit of the Haixi Valve Association (CNVC) and is a member of the Guangxi Urban Water Supply and Drainage Association, maintaining an AAA social credit rating.

We are an approved supplier for numerous major state-owned enterprises, including CNNC, CNPC, Sinopec, ChemChina, and the top five national power generation groups (Guodian, Huaneng, Huadian, Datang, and CPIC). We are also listed as a qualified supplier for China Railway Construction Corporation, China Water Affairs Group, China Coal Group, WISCO, and MCC-1.

Product Range & Production Capacity

Our products comply with national (GB), American (ASME/ANSI), and Russian (GOST) standards. Valve body materials include HT200, HT250, QT400, QT450, A105, WCB, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, LCC, WC6, WC9, and WC12.

We manufacture 12 main categories of valves, including gate valves, ball valves, butterfly valves, Y-type strainers, rubber KTX expansion joints, pump station pressure reducing valves, check valves, and globe valves. With over 200 series and 4,000 specifications, our annual production capacity exceeds 100,000 tons. Our products are widely applied in petroleum, petrochemicals, chemicals, power generation, secondary water supply, water conservancy, metallurgy, municipal construction, and water supply & drainage systems.

Global Market & International Footprint

Our products are exported to over 40 countries and regions, including Vietnam, Russia, Japan, the Philippines, Turkey, Argentina, the UK, France, Germany, Brazil, India, as well as Central and West Asia, earning deep trust from our global clients.

To further expand our international market presence, we have strategically established exclusive distribution networks in the Philippines and Russia.

公司位于福建省泉州市南安水暖高新技术园区，注册资金1.8亿元，总部占地80000㎡，厂房建筑面积约8万㎡，现有员工289人。A公司取得了50多项阀门行业国家专利，是多项国家和行业标准的起草单位之一。公司先后通过了API认证、CE认证、特种设备制造许可证、国家强制性产品3C认证等各项行业资质认证，获得“高新技术企业”、福建省“专精特新”企业、福建省“科技小巨人””等荣誉称号。

公司拥有现代化的阀门设计、制造及检测中心，多条生产线配备全套的智能化数控加工与喷涂设备，以缩短交货期、满足各式阀门的生产需求。公司产品种类众多、规格齐全，生产口径从DN15覆盖至DN4000，主要应用于水利工程、水务、石油化工天然气、冶金、发电热力等五大行业。

公司深耕阀门50余年，公司产品被全国各地的央企、国企、名企的重点工程采购使用，是南水北调、中国水务、中电建集团、山西省黄河万家寨水务、贵阳水务等国内大型水利水务水司；以及首钢集团、青岛热电集团、华电灵武电厂、榆林热力公司、萍乡燃气、广州燃气、华电青岛发电、华能国际电力、中钢设备等大型集团的合格供应商。