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Product profile
Customization
AvailableMedia
Water, Milk etc.Material
Stainless SteelConnection Form
ClampedDriving Mode
ManualNominal Pressure
ANSI CLASS 150-900Channel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Blow-Down Valve, Relief Valve, Atmospheric ValveTemperature
Normal TemperatureApplication
Industrial Usage, Water Industrial Usage, Household UsageCraft
ForgedProcessing
CNC MachineTransport Package
Plywood CaseSpecification
DIN, SMS, ISO, IDF, RJTTrademark
OEMOrigin
Qili Wenzhou ZhejinagHS Code
848180409Production Capacity
50000/MonthKey features
Premium Material Options: Available in SS304, SS316L, CF8, CF8M, CF3, CF3M, and WCB for superior corrosion resistance.
Wide Pressure Range: Supports ANSI CLASS 150-900 and working pressures up to 1000 PSI WOG.
Versatile Connection Types: Offers clamped, female threaded, G, NPT, BSPT, BSP, and DIN259/2999 standards.
Multiple Valve Functions: Serves as a Blow-Down, Relief, and Atmospheric valve with straight-through flow.
International Compliance: Manufactured to meet ISO, DIN, IDF, SMS, 3A, and GMP requirements.
Advanced Manufacturing: Utilizes EU technology and imported CNC machines for precision forging and processing.
Rigorous Quality Testing: All products are calibrated under real working conditions and tested before shipping.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-01-01Nearest Port: Ningbo ,Shanghai,Shenzhen,QingdaoAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryQILI HOLDING GROUP CO., LTD. is identified as a China-based manufacturer/factory with facilities in Wenzhou, Zhejiang. The supplied information indicates four production lines, 50 quality-control staff, 11–20 years of combined R&D-engineer experience, and reported annual production of 5,000,000 sanitary valve and fitting pieces. It holds ISO 9001 certification and describes multiple specialized workshops, including CNC machining, forming and polishing, hot forging, BPE fittings, and valve production. The company reports exporting to more than 60 countries since 2006, with exports representing 90% of total sales. It states that it provides design, manufacturing, sales, and after-service capabilities, although detailed after-sales procedures are not provided. Custom fitting production is explicitly mentioned. Available trade data records one transaction and one associated buyer, so customer-case evidence is limited.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in manufacturing from an address in Wenzhou, Zhejiang, China. However, one record also classifies the company nature as a trading company, creating a conflicting secondary classification.
CertificationsThe supplier is explicitly reported to hold ISO 9001 certification, providing direct evidence of a certified quality-management system.
After-Sales capabilityQILI states that its capabilities cover sales and after-service and that it provides service to customers. The slices do not specify service channels, response times, warranty terms, or repair processes, so the stated capability is positive but not operationally detailed.
R&D capabilityThe supplier has 11–20 years of combined R&D-engineer experience and operates specialized workshops including CNC machining, hot forging, and fittings production. These facts support technical development capability, although no specific patented products or quantified R&D achievements are provided.
Production capacityThe supplier reports four production lines, 50 quality-control staff, and annual output of 5,000,000 sanitary valve and fitting pieces. Its described eight professional workshops and stated pre-delivery quality checks provide direct evidence of substantial manufacturing and quality-control capacity.
Customization capabilityThe company explicitly describes an Anhui mass-production base with CNC machining and the ability to make custom fittings. This directly supports customization capability for fitting-related products.
Client casesThe supplier states that its products are exported to more than 60 countries and lists multiple export markets; one associated buyer, LES INSTRUMENTS PITANCO INC, and one trade transaction are also recorded. These references indicate international customer exposure, but the named customer evidence and transaction history are limited.
Product Q&A
Q:What materials are available for this valve?
A:
We offer SS304, SS316L, CF8, CF8M, CF3, CF3M, and WCB materials to suit various industrial needs.
Q:What is the maximum working pressure?
A:
The valve supports ANSI CLASS 150-900 and can withstand working pressures up to 1000 PSI WOG.
Q:Which industries can use this valve?
A:
It is widely used in dairy, beer, food, beverage, pharmacy, bioengineering, and chemical industries.
Q:What connection standards are supported?
A:
We support clamped, female threaded, G, NPT, BSPT, BSP, and DIN259/2999 standards.
Q:Are the products tested before shipping?
A:
Yes, all products are calibrated with real working conditions and tested as qualified products before shipping.
Send Inquiry
*To:
QILI HOLDING GROUP CO., LTD.
QILI HOLDING GROUP CO., LTD.*Content:
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