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Product profile
Customization
AvailableMedia
GasTemperature
High TemperatureActuator
ManualConnection
Clamp Diaphragm ValveMaterial
Stainless SteelStructure
Roof Type Diaphragm ValvePressure
Low PressureFlow Direction
ReversingFunction
Solenoid Valve, Electronic Type, Intelligent Type, Field BusUsage
Emptying, Drain, Temperature Control, Flow ControlStandard
DIN, GB, ANSI, BSW, JISClassification
Ball ValveMax Pressure
1000psiGasket
PTFETransport Package
StandardSpecification
StandardTrademark
LonganOrigin
ChinaKey features
Wide Size Range: Available in DN 40 to 1200 mm, with strength tests up to 2.4Mpa.
Strict Sealing Performance: Concentric structure ensures strictly sealing with long durability.
Multiple Actuation Options: Supports Manual, Electric, and Pneumatic operation modes.
Flexible Customization: Offers OEM, ODM, and full customization from samples or designs.
Low MOQ: Minimum Order Quantity can be as low as 1 piece for standard products.
International Standards: Complies with GB/T, API, ANSI, DIN, and other global standards.
Professional Manufacturing: Equipped with 100+ CNC lathes and high-precision machining centers.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.52h
About Our Factory & Business Background
AddressNo. 620, Mingzhu Road, Yongxing Street, Longwan District, Wenzhou, Zhejiang, China
Plant Area6000.3 square meters
Number of Employees105
Registered Capital50,000,000 RMB
Terms of PaymentLC, T/T, Western Union, PayPal, D/P, Small-amount payment
International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsFlange
Production MachinesCNC Lathe machine, CNC Drilling machine
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2013-11-08
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the delivery time?
A:
It depends on the demanded quantities and your location, nearly in 15-50 days.
Q:Can you provide OEM service?
A:
Yes. Welcome to contact us for more details discuss.
Q:Can we visit your factory?
A:
Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q:How many countries have you exported to?
A:
We exported stainless steel pipes to more than 30 countries mainly from Egypt, Turkey, India, Iran, Dubai, Thailand, Philippine.
Q:What is your product range?
A:
Based on our stainless steel seamless pipe factory, We supply the ONE-STOP service fittings, flanges, valves etc.
Send Inquiry
*To:
Wenzhou Long'an Flange Co., Ltd.
Wenzhou Long'an Flange Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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