🏆 WINSTON Premium Copper Pipe Systems
Solely Introduced by CYH Limited
An emerging choice for public and government housing projects! Fully compliant with the latest technical specifications of BTRi, Architectural Services Department (ArchSD), and Housing Authority (HA), ensuring top-tier quality for material submissions.
– Origin: Mainland China
– Technical Standard: Fully compliant with BS EN 1057 international manufacturing standards
– Manufacturer: Ningbo Jintian Copper Tube Co Ltd
🌟 3 Core Material Approval Advantages
– WSD GA+ Two Stars Certification: Awarded the highest “Two Stars / Two Circles” rating under the Water Supplies Department’s GA+ Scheme. Both the factory production processes and product quality management systems have passed rigorous inspections.
– Strict Alignment with Government Specifications: Technical indicators fully meet the latest piping requirements of the Hong Kong Housing Authority (HA) and Architectural Services Department (ArchSD), fully supporting contractors in initial Material Submissions.
– Comprehensive Technical Documentation & Drawings: Provided with full Mill Test Certificates and official WSD acceptance letters to seamlessly support the technical review process by Consultants.
🛡 Technical Specifications & WSD General Acceptance Data
| System & Item Category | Specification | Applicable Systems | Size Range | WSD GA Letter No. | Expiry Date | GA+ Scheme Rating |
|---|---|---|---|---|---|---|
| Winston Copper Pipe (Type Y) | BS EN 1057 | Fresh Water, Fire Services | 15mm to 54mm | ZA20250027 | 2030-09-24 (Active) | ⭐⭐ Two Stars |
| Winston Copper Pipe (Type X) | BS EN 1057 | Fresh Water, Fire Services | 15mm to 159mm | ZA20250026 | 2030-09-24 (Active) | ⭐⭐ Two Stars |