GLOBAL SPECIFICATION STANDARDS

Engineered to Surpass International Standards

Every handcrafted sink is manufactured to meet or exceed rigorous international building codes and architectural benchmarks.

01

AEROSPACE ALLOY INTEGRITY

Solid POSCO SUS304 steel with 18/10 Chromium-Nickel composition for lifelong corrosion immunity and stain resistance.

02

PRECISION ROBOTIC WELDING

Advanced fiber-laser robotic seam fusion and 1200-ton hydraulic forming guarantee seamless transitions and structural rigidity.

03

ACOUSTIC DEFENSE SYSTEM

Multi-layer composite undercoating paired with extra-thick rubber pads to eliminate vibration, droplet reverberation and cabinet moisture.

PRECISION-BUILT FOR PROJECTS

Sink Collections

Direct factory container supply. Fully customizable in steel gauge, custom laser branding, custom packaging, and dimensional variations.

ACOUSTIC ENGINEERING & THERMAL BARRIER TECHNOLOGY

SoundGuard™ 3.0mm Damping vs Standard Bare Steel

Drag the interactive slider below to witness how 3.0mm extra-thick acoustic rubber pads and eco-friendly anti-condensation undercoating eliminate tinny kitchen resonance and protect high-end cabinetry.

82 dB · Loud Resonant Clatter
ACOUSTIC LEVEL
62 dB
Drag slider left or right to compare acoustic absorption
42 dB · Whisper Quiet Damping
3.0mm SoundGuard Protected Sink Underside
3.0mm SoundGuard™ 85% Rubber coverage · Thermal lock undercoating · 100% Bone-dry
Standard Bare Thin Stainless Sink Sweating Moisture
Standard Commercial Sink No acoustic pads · Heavy sweating · Water drips onto cabinet wood
◄ Drag handle left or right to inspect underside comparison ►

Acoustic Damping Layer

✕ 0mm bare steel or paper-thin 0.5mm foam sticker
✓ 3.0mm heavy industrial-grade rubber dampeners covering >85% of basin

Thermal Condensation Barrier

✕ Cold water causes moisture beads sweating and dripping down
✓ Eco-friendly composite undercoating stops condensation completely

Cabinet Protection & Lifespan

✕ Moisture leads to timber rot, mildew and foul cabinet odors
✓ Guarantees bone-dry under-sink cabinetry for 10+ years

Steel Rigidity & Gauge

✕ Thin 20G/22G (0.8mm) easily flexing under heavy stockpots
✓ Heavy 16-Gauge SUS304 (1.5mm) surgical stainless steel build
Every handcrafted sink ships standard with 3.0mm SoundGuard™ & Anti-Condensation Undercoating. Full European CE (EN 55014 EMC) & FDA food safe compliance dossiers available for project submittals.
XINYUAN & LAIKELE MANUFACTURING POWERHOUSE

Xinyuan Industry & Trade Co., Ltd.
Production Facility: Laikele Smart Factory · 38,000㎡ Dual Manufacturing Hubs

Operating as an integrated industry and trade leader: Xinyuan functions as the global export & operations hub, while Laikele serves as the direct precision manufacturing entity. Dual intelligent manufacturing campuses in Yuzhou (28,000 ㎡ Heavy Smart Production) and Zhongshan (10,000 ㎡ Southern Export Hub), totaling 38,000 ㎡ facility scale with 500+ workforce. Equipped with high-precision fiber lasers, robotic welding arms, PVD nano coating chambers, ultrasonic cleaning lines, and automated assembly lines, delivering 7,500+ sinks daily. Supported by a 5-engineer R&D team and 60-member management operations team.

38,000 ㎡ Dual Campuses (Yuzhou 28K + Zhongshan 10K)
7,500 Pcs/Day Daily Sink Output (2.7M+ Annual Capacity)
500+ Staff Skilled Workforce · 5 R&D + 60 Operations
5-Tier Lines Lasers · Robotics · PVD · Ultrasonic · Assembly
OEM / ODM DEVELOPMENT WORKFLOW

The 4-Step Engineering Workflow for Brand Owners

From initial CAD drawing consultation to high-volume container dispatch, your project is managed by senior export engineers.

01

CAD & Technical Feasibility

Submit your concept sketches or blueprint specifications. Our engineering desk returns 3D CAD modeling and DFM analysis within 48 hours.

02

7-Day Precision Prototyping

Rapid prototyping with laser cutting and CNC press brake forming delivered to your door in 7 business days for laboratory inspection.

03

Automated Batch Manufacturing

High-speed automated production with laser welding, robotic polishing, and 100% ultrasonic leak testing to maintain tight tolerances.

04

Heavy-Duty Palletized Export

Drop-tested foam packaging, custom printed cartons, and fumigated wooden pallets loaded directly into 40’HQ containers for secure maritime transit.

DIRECT FACTORY PROCUREMENT DESK

Request B2B Wholesale
Pricing & 2026 Catalog.

Contact our commercial export department for customized wholesale price schedules, container shipment timetables, or OEM specification packages.

Xinyuan Industry & Trade Co., Ltd. · Global Export Center (Manufacturing Facility: Laikele Plant)

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Wholesale & Commercial RFQ:8619003991200
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Official Commercial Mail:support@xinyuanexport.com
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Official Brand Ambassador:Cai Xintong (National Champion)
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Dual Industrial Campuses:Yuzhou HQ (Henan) + Zhongshan Export Campus (Guangdong)

Direct Line to Export Department

Submit your project requirements or wholesale container forecast. A senior technical export engineer will deliver formal FOB/CIF quotation & CAD specifications within 12 hours.

🇪🇺 CE EN 13310:2015
💧 NSF/ANSI 61 Drinking Safe
⚙️ ISO 9001:2015 Facility
🚢 Container Dispatches Weekly
WhatsApp RFQ
Call: 8619003991200
7-DAY EXPEDIENT ENGINEERING SAMPLE DESK · AIR EXPRESS

Request Commercial Evaluation Sample

Receive a full-scale real-metal SUS304 sink or quartz composite sample within 7 business days with custom laser logo engraving, SoundGuard™ test report, and material certificate in the box.