Uncompromising Quality Control: Our Commitment to Excellence
At our facility, quality is not just a standard—it is the foundation of everything we build. Even as we continuously align our manufacturing with global industry benchmarks, our strict internal Quality Assurance (QA) and Quality Control (QC) protocols ensure that every product meets the highest standards of durability, precision, and aesthetic perfection before leaving our factory.
Our comprehensive 4-stage quality control system covers every aspect of production for our core product lines: Solid Surface/Artificial Stone Bathtubs, Bathroom Vanities, and Shower Enclosures.
1. Raw Material Inspection (IQC)
We believe superior products start with premium materials:
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Artificial Stone & Resins: Strict testing of raw resin clarity, mineral powder purity, and color consistency to prevent future yellowing, cracking, or deformation.
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Hardware & Components: Brass valves, stainless steel runners, hinges, and glass hardware undergo corrosion and load-bearing tests.
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Safety Glass: All tempered glass panels are verified for impact resistance, edge finishing, and uniform stress distribution.
2. In-Process Quality Control (IPQC)
Every manufacturing step is monitored by specialized quality inspectors:
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Bathtub Casting & Curing: Precise temperature and vacuum control during molding to eliminate air bubbles, ensuring a seamless, non-porous structure.
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Hand-Finishing & Sanding: Multi-stage manual sanding guarantees a smooth, uniform matte or glossy surface finish with zero rough spots.
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Cabinet Assembly: Strict checks on frame alignment, seamless edge banding, moisture resistance, and hardware smooth-operation.
3. Finished Product & Functional Testing (FQC)
100% of finished products undergo rigorous functional tests before packaging:
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Water Leakage & Drainage Test: All bathtubs, sinks, and shower trays are water-tested to ensure zero leakage and rapid, complete drainage.
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Load-Bearing & Structural Stability: Vanities and bathtubs are tested under capacity loads to guarantee long-term stability and safety.
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Dimensional Accuracy: Laser-measured tolerances ensure exact fitment for effortless installation on-site.
4. Pre-Shipment & Packaging Inspection (OQC)
To guarantee your order arrives in pristine condition:
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Surface Defect Check: Final inspection under high-intensity lighting to verify no scratches, chips, or color variations.
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Heavy-Duty Export Packaging: Products are secured with customized high-density foam, corner protectors, and reinforced solid wood crates or honeycomb cartons designed for long-distance transit.
Our Promise: We view quality as our best sales representative. Every piece shipped from our factory carries our dedication to precision engineering, long-lasting performance, and customer satisfaction.
- Issue Date:2023-12-01
- Scope:Global / Sanitary Ware Design & Manufacturing
- Issued By:World Sanitary Ware Conference Committee
- Issue Date:2023-12-01
- Scope:Sanitary Ware Manufacturing & Global Supply
- Issued By:World Sanitary Ware Conference Committee