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Precision Brass Valves & Fittings

Professional manufacturer of high-quality brass valves, pipe fittings, mixers, and OEM plumbing solutions. Engineered for durability, reliability, and global standards.

Brass Valve Products

About Us

Taizhou Shuanglin Intelligent Technology Co., Ltd. is a trusted manufacturer of brass plumbing components with years of engineering excellence and global export experience.

Company Profile

We specialize in the design, development, and production of brass valves, fittings, mixers, taps, and OEM plumbing solutions. Our products are widely used in residential, commercial, and industrial applications across the globe.

With advanced manufacturing processes including casting, forging, CNC machining, and stamping, we ensure every product meets strict international quality standards.

  • Established in Yuhuan County, Zhejiang Province, China
  • Modern production facility with automated lines
  • Experienced R&D and quality control teams
  • Exported to North America, Europe, Middle East, and Asia
Factory Interior

Our Manufacturing Capabilities

Advanced production processes ensure precision, consistency, and reliability in every component.

Casting Process

High-pressure die casting ensures dimensional accuracy and structural integrity for complex valve bodies and fittings.

Forging Process

Hot and cold forging techniques enhance material strength and durability for high-pressure applications.

CNC Machining

Precision CNC lathes and milling machines deliver tight tolerances and smooth finishes for critical components.

Stamping Process

High-speed stamping for producing consistent, high-volume metal parts with minimal waste.

Our Product Categories

Comprehensive range of brass plumbing components designed for performance and longevity.

Brass Ball Valve

Brass Ball Valve

Full port and standard port designs available. Durable brass construction with PTFE seals for reliable shut-off in water, gas, and oil systems.

  • Size: 1/2" to 2"
  • Pressure: Up to 1000 psi
  • Standards: ISO, ANSI, DIN
Gate & Stop Valve

Gate & Stop Valve

Ideal for on/off control in water supply lines. Solid brass body with rising stem design for visual position indication.

  • Size: 1/2" to 3"
  • Temp Range: -10°C to 110°C
  • Connection: Threaded, Flanged
Angle Valve

Angle Valve

Compact design for tight spaces. Commonly used in bathroom and kitchen fixtures for water supply control.

  • Size: 3/8", 1/2"
  • Finish: Chrome, Nickel, Brass
  • Standards: NSF, WRAS compliant options
Check & Foot Valve

Check & Foot Valve

Prevents backflow in pumping systems. Spring-loaded or gravity-operated designs for vertical and horizontal installations.

  • Type: Swing, Lift, Foot
  • Size: 1/2" to 4"
  • Application: Water, sewage, industrial fluids
Brass Thread Fitting

Brass Thread Fitting

NPT, BSP, and metric thread options. Elbows, couplings, tees, and adapters for reliable pipe connections.

  • Material: CW617N (DZR Brass)
  • Pressure: 1000 psi @ 20°C
  • Standards: ASTM B62, EN 1254
PEX Fitting

PEX Fitting

Crimp, clamp, and push-fit styles for PEX tubing. Corrosion-resistant brass core with EPDM seals.

  • Diameter: 1/4" to 1"
  • Standards: ASTM F1807, CSA B137.5
  • Color: Red/Blue for hot/cold
Brass Mixer & Faucet

Brass Mixer & Faucet

Basin, sink, and bidet mixers with ceramic disc cartridges. Available in chrome, brushed nickel, and gold finishes.

  • Type: Single hole, 3-hole, wall-mounted
  • Flow Rate: 5-8 L/min
  • Compliance: WaterSense, CE, RoHS
Floor & Basin Drainer

Floor & Basin Drainer

Stainless steel and brass construction. Includes pop-up waste, P-trap, bottle trap, and bathtub drain assemblies.

  • Material: SS304, Brass
  • Finish: Polished, Satin
  • Standards: ASME A112.6.3, EN 274

Custom OEM & ODM Solutions

We offer full-service OEM manufacturing for private label plumbing products. From design and prototyping to mass production and packaging, we support your brand with quality and reliability.

  • Custom branding and packaging
  • Sample development in 7–14 days
  • MOQ as low as 500 units
  • ISO-certified quality control
OEM Product Development
15+
Years Experience
50+
Countries Served
10M+
Units Annually
99.8%
Quality Pass Rate

Frequently Asked Questions

What materials do you use for your brass products?

We primarily use high-quality dezincification-resistant (DZR) brass (CW617N) that meets international standards for plumbing applications. All materials are lead-free compliant (≤0.25% Pb) as per NSF/ANSI 61 and AB1953.

Can you provide custom packaging and branding?

Yes, we offer full OEM services including custom logos, color boxes, blister packs, and instruction manuals. We support private labeling for distributors and retailers worldwide.

What is your minimum order quantity (MOQ)?

MOQ varies by product type but typically starts at 500 units for standard items. For custom designs, MOQ may be higher depending on complexity. Sample orders are welcome.

How do you ensure product quality?

We have a dedicated QC team that performs 100% visual inspection and batch testing for pressure, leakage, and dimensional accuracy. We follow ISO 9001 procedures and can provide test reports upon request.

What are your delivery times?

Sample delivery: 7–10 days. Mass production: 25–45 days after order confirmation, depending on quantity and customization level. We ship globally via sea, air, or express.

Get in Touch

Contact our sales team for product inquiries, quotations, samples, or OEM collaboration.

Location

No. 29 Tianyou Road, Bin Gang Industrial Area
Shamen Town, Yuhuan County
Taizhou City, Zhejiang Province, China

Phone / WhatsApp

+86 135 1348 2782

Contact Person

Sylvia

Visit Our Official Website

For detailed product catalogs, certifications, and company information, please visit our official website.

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