ADNOC Supplier List: A Wenzhou Valve Maker Qualifies Across Six Product Categories
Zhejiang Petrochemical Valve has been admitted to ADNOC's global register of qualified suppliers, with gate, ball, globe, check, butterfly and control valves all entering the qualified product catalogue.
Lead
Zhejiang Petrochemical Valve Co., Ltd. (OUTONG) has been admitted to the global qualified-supplier register of the Abu Dhabi National Oil Company (ADNOC), the company announced, with six valve categories — gate, ball, globe, check, butterfly and control valves — entering the qualified product catalogue.
Facts
The qualification. The company states that it passed ADNOC's document review, system assessment and technical verification over several rounds, and that the listing qualifies it to bid for and supply ADNOC oil and gas projects. (Source: the company's own announcement, September 2026.)
The scope. Six product categories are covered: gate, ball, globe, check, butterfly and control valves. (Source: the same.)
The maker. Zhejiang Petrochemical Valve, founded in 1978 and based in Wenzhou, lists among its existing certifications ISO 9001, ISO 14001, CE marking, ISO 15848-1, API 607 and API 6FA, and describes its products as serving projects in the Middle East, Central Asia, Southeast Asia and Europe as well as domestically. (Source: the company's own site.)
The context. Supplier qualification with a national oil company is a gate, not an order: admission to the register makes a maker eligible to bid; it does not itself state any contract, volume or revenue. The announcement itself claims no order figures. (Source: analysis of the announcement's content — it states qualification only.)
Where this connects on this site
- Where each of these six valve families sits against the others before class or rating enters the question: Ball vs Gate vs Globe Valves: The Three-Way Comparison
- The order the inputs are read in — function first, class second, material third: Valve Selection Guide: From Function to Class to Material
- The selector: industrialvalveselect.com
Sources
| # | Fact | Source |
|---|---|---|
| 1 | Admission to ADNOC's global qualified-supplier register after document review, system assessment and technical verification; the six qualified categories (gate, ball, globe, check, butterfly, control valves); eligibility to bid and supply ADNOC projects | 浙江石化阀门有限公司官网新闻（公司官方发布）, 2026-09 — https://www.outong-valve.com/cn/news/1 |
| 2 | The maker's profile: founded 1978, Wenzhou; existing certifications (ISO 9001, ISO 14001, CE, ISO 15848-1, API 607, API 6FA among them); markets served | Zhejiang Petrochemical Valve Co., Ltd. — English site — https://www.outong-valve.com/en |
Note on sourcing. This item reports a manufacturer's own announcement of a qualification milestone. We record the verifiable layer — the register admission, the review steps described and the six categories named. Qualification is not a purchase order; we record no order figures because none were published, and we do not rank or recommend suppliers.
What the source does not state
The announcement does not state the register's validity period, the size or pressure-class ranges covered by each category, any project award or order value arising from the listing, the review's findings or conditions, or which ADNOC group companies the listing spans.
Update note
This item is a dated record of a publicly announced qualification. We append corrections rather than rewrite history; corrections are marked Correction with the date.