About LONGDA BRASS VALVE
The company covers over 30000sq.m of which 28000sq.m is for building area. We have more than 360 sets of processing and testing equipments such as combined machine tools, CNC machines, high accuracy lathes, assembly line, spectral analysis instrument, intensity test instrument, roundness measuring equipment, projector, high low temperature test box, salt-spray test box,, high pressure testing set, resistance test instrument , laser mark machine etc. We have about 200 employees including more than 30 powerful technical force.
With 30+ years of expertise, we serve global leaders in Plumbing, Heating, HVAC, Refrigeration, and Power Station applications. Our products are IAPMO & ALS certified, ensuring full compliance for North American , Canada and Other International markets.
From in-house tooling and design to final production and rigorous testing, we provide a one-stop OEM/ODM solution tailored to your needs. We welcome global partners to visit our facility in Yuhuan for successful collaboration.
Our Products
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Lead Free Brass Gate Valve with NSF 61 and NSF 372 Certification
Model: T-22017A
Parameters: 0374907099
SS304 Screen Brass Y Strainer with Blow-Down Drain Plug 1/2-2 Inch
Model: LD.73154
Parameters: 5343656072
PEX-A Cold Expansion Fittings ASTM F1960 for Permanent Leak-Free Joints
Model: 15111
Parameters: 6536759885
Push-Fit Fittings per ASSE 1061 for Quick Connect Plumbing Installations
Model: 15111
Parameters: 2860752404
Lead-Free Brass Push-Fit Fittings ASSE 1061 Certified for Potable Water
Model: 15111
Parameters: 7053126595
PEX Crimp Fittings ASTM F1807 with Copper Crimp Ring for SDR9 Tube
Model: 15111
Parameters: 8316974169
Brass Swing Check Valve Threaded BSP 1/2-2 Inch for Industrial Lines
Model: LD 30303
Parameters: 2221675800
Brass Spring Check Valve with Filter Model 30305 for Pumping Systems
Model: LD 30303
Parameters: 2493849205
PEX-A Cold Expansion Ball Valve with Full Port and Lead-Free Brass - ASTM F1960 Connection
Model: 8081
Parameters: 5182009542
Press-Fit Brass Ball Valve Lead-Free for Potable Water, with 600 WOG Rating
Model: 8081
Parameters: 0688718507
ASTM F1807 PEX Ball Valve Lead-Free Brass with Crimp Ring Connection
Model: 8081
Parameters: 6189558291
Threaded Full Port Brass Ball Valve with NPT Connections and Lead-Free Option
Model: 8081
Parameters: 1761774573
Full Port Brass Ball Valve ART.60621 30 Bar PTFE Seats For Water
Model: ART.60621
Parameters: 4730202120
Hot-Forged Brass Angle Valve 1/2" Quarter-Turn with Chrome-Plated Ball
Model: ART.98011
Parameters: 3950224785
Lead-Free Brass Quarter-Turn Angle Stop Valve 1/2" x 1/2" NPT
Model: ART.98011
Parameters: 6449327405
Quarter-Turn Brass Angle Valve with POM Stem 1/2" x 3/8" BSP
Model: ART.98011
Parameters: 5887126566
Lead Free PEX F1960 Angle Supply Stop Valve with Quarter Turn
Model: 98023-LF
Parameters: 3504188146
PEX-A Dual Outlet Brass Supply Stop Valve with Compression Connections
Model: 98023-LF
Parameters: 2630412377
Cold Expansion PEX to MPT Straight Quarter-Turn Supply Stop Valve
Model: 98023-LF
Parameters: 6329783500
Company Gallery
Certifications & Awards
Success Stories & Case Studies
Manufacturer, Plumbing Wholesale Distributor
zero leakage complaints, 100% pass rate in retail quality audit, repeat orders every month
cUPC / NSF 61 certified, chrome-plated corrosion resistance, quarter-turn quick operation, retail packaging,Lead free brass suitable for potable water
Company & Product Videos
Company Introduction & Factory Tour
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Product Demonstration - Kestrel K-1
⏱ Duration: 5:12 | 👁 Views: 28,450
Technology Innovation Showcase
⏱ Duration: 4:30 | 👁 Views: 12,890
Customer Testimonials & Success Stories
⏱ Duration: 6:20 | 👁 Views: 9,650
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