We are a professional production and processing manufacturer of faucets, Shower system,bathroom set and other products.
The company is located in WenZhou, Zhejiang Province, the capital of China hardware sanitary ware. Since its establishment, through 25+ years of continuous efforts,Our company has accumulated rich professional production experience, introduced sophisticated technical equipment and advanced manufacturing processes, strict testing methods, while constantly improving the company's management system and after-sales service.
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Model No.: SEM-3136-H
Model No.: SEM-7793-3
Model No.: SEM-7715-3
Model No.: SEM-1203
Model No.: SEM-1200
Model No.: SEM-3043H
Model No.: SEM-3136-H
Model No.: SEM-3126
Model No.: SEM-3125H
Model No.: SEM-2360
Model No.: SEM-2338
Model No.: SEM-7760
OEM/ODM services for design, finish, packaging, and branding.
Eliminate middlemen and enjoy competitive rates. Advanced manufacturing techniques and streamlined supply chains ensure the best value for your investment.
We proudly serve global buyers, including wholesalers, distributors, and project contractors. Collaborations with renowned brands highlight our credibility and capabilities.
Certified brass/304 stainless steel/PVD finishes ensure corrosion resistance and longevity. Our rigorous quality control includes 100% testing for leaks, pressure resistance, and finish durability.
100% tested for leaks, pressure resistance, and finish durability (CE, ISO 9001 certified).
5-year warranty, 24/7 technical support, and replacement guarantees. Free Repair/Replacement, 5-year warranty on all core components (valves, cartridges, finishes).
7-30 days based on order size; strict on-time shipment commitment. Worldwide Shipping with flexible logistics options to reduce costs.
High-quality brass, stainless steel, or zinc alloy is sourced to ensure product durability and safety.
U- Material Precision: H59-grade copper (59% Cu, 5% Zn, 10% trace) melted at 1,080°C ±20°C ensures optimal fluidity and minimal porosity.
Sand Core Accuracy: Automated 12-15 MPa pressure on 99.8% pure silica sand yields cores with ±0.05 mm tolerance, achieving Ra ≤1.6 μm waterway smoothness.
Defect Elimination: X-ray inspections detect voids as small as 0.2 mm³, ensuring 99.7% defect-free castings pre-machining.
Precision Forging: 2,500-ton hydraulic forging at 650-750°C aligns grain structure, achieving ≥350 MPa tensile strength and fatigue resistance.
CNC Machining: 20,000 RPM operation with 0.001 mm accuracy ensures ISO 228-1-compliant leak-proof seals.(8,000 units/day, ≤0.5% defect rate)
Precision Polishing: 8-step polishing achieves Ra ≤0.1μm roughness (20% smoother than industry averages) with zero micro-scratches.
Multi-Layer Electroplating: Triple-layer coating (Cu→Ni→Cr) delivers 15μm thickness (exceeding 12μm benchmark) and ≥50MPa adhesion strength.
Backed by seasoned workers with 20+ years'expertise, our process ensures precision. Torque-Controlled Fastening: 10mm wrenches (0.5–1.2 N·m calibrated) eliminate leaks and overtightening. (0.01 mL/min leak rate,500,000-cycle durability,99.8% defect-free rate.)
Each faucet undergoes rigorous tests, Pressure & Leak Tests: 25 bar (362 psi) hydrostatic pressure for 30 mins (2.5× standard 10 bar).
27-Point Quality Checks: Pb/Cd ≤0.01% (EPA compliant), 500h lifespan test, 50N handle pull force, X-ray waterway inspection.
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