74%profile coverage
JS
China · exact location under review · Discovery candidate — human review pendingJiangsu Shentong Valve Co., Ltd.
A publicly listed Chinese manufacturer specializing in high-end industrial valves for nuclear power, metallurgy, and petrochemical industries. Produces gate, globe, check, and butterfly valves with nuclear-grade qualification and ASME B16.34 certification. Serves domestic EPC contractors and international engineering projects.
INDEPENDENT RESEARCH · NOT AFFILIATED, AUTHORIZED OR ENDORSED BY THIS COMPANY74%candidate score1 reviewed source
Primary productsTriple-offset butterfly valves · Cryogenic ball valves
Research statusDiscovery candidate — human review pending
Location signalChina · exact location under review
Last reviewed01 Sep 2026
JSAuthorized product photography pending
INDUSTRIAL SOURCING DESK
Turn a broad capability into a precise requirement.
A useful supplier match begins with a drawing, application, material, tolerance, quantity and required evidence.
01Triple-offset butterfly valves
02Cryogenic ball valves
TRANSPARENT EVIDENCE MODEL
Trust is measured, not claimed.
These indicators summarize the public material currently attached to this profile. They are research signals—not certification, endorsement or a substitute for a factory audit.
Source depth1 source
Visual evidence0 assets
Open due diligence4 questions
BUYER QUICK VIEW
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The strongest public signals and the most important open question are grouped here so a buyer can qualify this lead without reading the full page first.
PRODUCT PORTFOLIO
What overseas buyers can source.
Product families are taken from reviewed public material. Exact model, material, standard, tolerance, certification, MOQ and capacity must be confirmed in the quotation.
Triple-offset butterfly valves
78% public-evidence confidenceRequest specification and quote →Cryogenic ball valves
81% public-evidence confidenceRequest specification and quote →BUYER DECISION BRIEFA useful lead,
A useful lead,
not a finished decision.
This page deliberately separates positive signals from unanswered questions. Review both before contacting or qualifying a supplier.
Structured capabilities
Nuclear-grade gate valves · High-pressure globe valves · Triple-offset butterfly valves
Review capability map ↓Due-diligence gaps
Confirm the legal entity and ownership of the cited website
See what remains unknown ↓BUYER BRIEF
What we know so far
This is an AI-assisted discovery candidate assembled from a public link. The company identity, website ownership and manufacturing claims still require human review before this profile can be treated as verified evidence.
Recommended next checks① Confirm legal entity② Request current certificates③ Approve sample④ Audit production capacity
Products, processes and production signals
Products
Triple-offset butterfly valves78% confidence
Cryogenic ball valves81% confidence
Processes
Precision casting84% confidence
CNC machining87% confidence
Non-destructive testing (RT/UT/PT)90% confidence
Fire-safe testing92% confidence
Materials
Nuclear-grade gate valves72% confidence
Equipment
High-pressure globe valves75% confidence
Evidence behind this profile
Sources show why a statement appears here. They do not represent our endorsement of the supplier.
Candidate public lead
Awaiting human review江苏神通阀门股份有限公司官网 - 公司简介
This source was collected for research triage. The legal entity, website ownership, manufacturing role and product claims have not yet passed human review.
Open public source ↗DUE DILIGENCE GAP LIST
What still needs verification
We show missing information because an unknown is more useful to a buyer than an unsupported claim.
- Confirm the legal entity and ownership of the cited website
- Verify that manufacturing is performed in-house
- Request current certificates, test reports, MOQ and lead time
- Complete sample approval and an independent factory audit before ordering