Jangho Curtain Wall Overseas Supply Chain Sourcing Announceme

Nov. 09, 2026

Dear Supplier Partners:

As the world’s leading high-end curtain wall brand, Jangho Curtain Wall has been deeply engaged in overseas markets for two decades, crafting skylines with ingenuity. It has successively undertaken a series of world-class landmark projects, including Marina Bay Sands (Singapore), Resorts World Sentosa (Singapore), Grand Lisboa (Macau), Studio City (Macau), Abu Dhabi Sky Tower, and the Jeddah Tower — the world’s first 1,000-meter super high-rise. Since 2023, Jangho Curtain Wall has further accelerated its global expansion, with projects distributed across the Middle East, Southeast Asia, the Indo-Pacific, Australia, the Americas, Europe, the five Central Asian countries, and East Asian countries and regions such as Japan and South Korea. It has also established the overseas factories in Singapore and Dubai, with its overseas footprint continuing to expand and its business growing vigorously.

This sourcing initiative is carried out on a global scale. We sincerely invite curtain wall material suppliers holding the local building certifications of the target countries, suppliers with overseas project delivery experience, as well as Chinese suppliers, specialized subcontractors and labor subcontractors who have the willingness to go global and can cooperate in completing the relevant local certification work, to actively participate.

I. Sourcing Scope and Local Certification Requirements

Country/Region	Material Category	Technical Requirements	Local Mandatory Certification / Standard (Admission)	Local Source
Hong Kong China, Macau China	Special glass, stone-grain/wood-grain finish, stainless steel, rock wool, hardware, profile bending, protective materials	1. Meet British material standards; 2. Wood-grain and stone-grain finish exterior warranty 15 years; 3. Meet Hong Kong project processing and quality requirements; 4. Proven Hong Kong project cases.	Glass heat-soak furnace requires Hong Kong HOKLAS certification; rock wool brands must be on the Hong Kong BD (Buildings Department) list; WPS welder certificate required	Mainland China, Hong Kong China
Taiwan China	Aluminum profiles, glass, aluminum panels, steel components, galvanized sheets, stainless steel, door & window hardware, fasteners	1. Meet Taiwan import admission requirements; 2. Meet CNS and ASTM material standards; 3. Profile tolerances at half of the commercial tolerances in the Aluminum Standards and Data (AA); 4. Aluminum panel weld stud pull-out test ≥ 2000N; 5. Galvanized steel sheet thickness 1.6mm; 6. Steel materials required to meet US standards; 7. Testing report issuing body must be recognized by the Taiwan Architecture and Building Center; 8. Proven project cases in Taiwan and Japan.	CNS, ASTM standards	Malaysia, Vietnam, Mainland China, Taiwan China
Japan	Aluminum profiles, glass, aluminum panels, steel components, fire-resistant materials, adhesive, rubber gaskets	1. Meet JIS and ASTM material standards; fire resistance to comply with building department requirements; 2. Experience in Japanese curtain wall projects.	JIS certification; where no corresponding JIS exists, ASTM applies with a BCJ equivalence assessment report	China, Japan
South Korea	Aluminum profiles, PF boards	1. Meet KS material standards; 2. Experience in South Korean curtain wall projects.	KS certification	China, South Korea
Philippines	Aluminum profiles, glass, aluminum panels	1. Meet ASTM material standards; 2. Suppliers with strong local processing capability and good quality, willing to go global and cooperate on certification.	BPS certification	China
Singapore, Malaysia	Special glass, aluminum cladding panels, wood-grain finish, GRC, steel components, aluminum honeycomb panels, hardware, sandwich panels, acoustic materials, PC prefabricated panels	1. Meet British and American material standards; 2. Hardware in 316 stainless steel + 50,000-cycle opening test; 3. Wood-grain finish exterior warranty 15 years; 4. Acoustic materials noise reduction coefficient 90%; 5. Proven Singapore project cases.	Glass: SGBC, EPD certification; Aluminum profiles & aluminum cladding panels: EPD certification; Steel components: SSSS certification, EN1090; Aluminum honeycomb/sandwich panels: COC fire certification; Malaysia CIDB certification	China and key overseas markets such as Malaysia and Vietnam
Australia	Rock wool, galvanized iron sheets, ceramic panels, clay bricks, doors & windows, vertical lift windows, anti-graffiti film, D-type handles, stainless steel wire mesh, GRC	1. Meet Australian material standards; 2. Proven Australian project cases.	Rock wool asbestos-free testing; NATA laboratory preferred	China
UAE	Aluminum panels, steel components, sun shading louvers, fireproof boards, doors & windows, heavy vertical sliding doors, anodized aluminum panels, GRC	1. Meet British and American material standards; 2. Proven Middle East project cases.	Dubai DCLD certification and DCD fire certification required; third-party testing bodies must be EIAC-accredited laboratories	China
UK	Rock wool, galvanized iron sheets, aluminum panels, steel components, red bricks, doors & windows, GRC, pointing mortar, stainless steel, rubber gaskets	1. Meet British material standards; 2. Proven overseas project cases.	CE certification including FPC (factory production control), ITT test reports, DOP documentation; steel components to meet EN1090 certification	China
Israel	Glass, aluminum panels, aluminum profiles, door & window hardware	1. Meet American and British material standards; 2. Comply with relevant local standard testing requirements; 3. Proven overseas project cases.	Glass and profiles require SII certification	China
Saudi Arabia	Aluminum panels, steel components, fireproof boards, stainless steel, anodizing, GRC	1. Meet American and British material standards; 2. Anodized exterior warranty period 25 years; 3. Proven Middle East/Saudi project cases.	LEED requirements; fire-resistant materials must obtain local Saudi fire certification	Saudi Arabia, China
Indonesia	Glass, steel components	1. Meet American material standards; 2. Suppliers willing to go global and cooperate on certification.	Glass requires SNI certification; imported steel components require government quota application	Indonesia, China
Vietnam	Aluminum panels, glass	1. Meet American material standards; 2. Suppliers willing to go global and cooperate on certification.	Glass CR conformity certification	China

II. Scope of Supply That Suppliers May Apply For

Please fill in the materials and local certifications so that we can review and classify. Suppliers without certification but with the willingness to go global are also welcome to submit the qualifications under Item III.

Country/Region	Material Category	Certification/Standard Held	Certificate Validity / Verification Portal	Remarks
××	××	××	××	××

III. Supplier Qualifications and Submission Requirements

Interested suppliers are requested to submit the following complete set of submission documents at one time (packed in PDF, named: Country/Region – Material – Factory Name):

1) Company brochure

2) Business license, ISO and other qualification certificates (including authorization letters)

3) Quality inspection process description and self-inspection form template (QAQC Plan)

4) Process technology introduction and process flow chart

5) Company equipment list

6) Project cases (performance in the target region or similar projects)

7) Annual production capacity statement

8) Letter of intent for cooperation

9) Warranty certificate template

10) Statement of export customs declaration and certificate of origin capability

11) Manufacturers of fasteners, bolts, screws and steel components in Taiwan must provide a radiation-free certificate

Note: All materials and reports must be provided in English (or in the language of the local country).

IV. Commercial and Delivery Capability

1. Export customs declaration, certificate of origin and customs clearance document capability;

2. Monthly/annual production capacity statement;

3. Standard order lead time / committed delivery time;

4. Quotation method and currency (FOB/CIF/DDP, etc.);

5. Warranty period and warranty scope;

6. Processing quality and performance capability.

V. Response Submission Requirements

Submission Item	Requirement
Response deadline	ONGOING (First submission, first cooperation)
Submission content	Certification form + complete set of submission documents (PDF)
Submission channel	Send to email: liaohm@jangho.com; pandeng@jangho.com
Contact	Contact persons: Liao Hongmei (Asia-Pacific Procurement & Contract Manager) Tel: 13825030898, Email: liaohm@jangho.com Pan Deng (Overseas Business Division Procurement & Contract Manager) Tel: 13825030898, Email: pandeng@jangho.com Overseas suppliers send to: Valerie (Asia-Pacific Contract Manager) Email: sihan.wang@jangho.com, WhatsApp: @Valwang520, Line: valerie520

We will strictly review the materials of all registered suppliers and select high-quality suppliers to be included in our cooperation resource pool. A dedicated person will then be assigned to arrange on-site inspections, sample checks, cooperation briefings and business negotiations. We look forward to joining hands with all excellent suppliers to go global and build high-quality curtain wall projects worldwide together, leveraging the strengths of both parties.

Jangho Group Procurement Management Center

7/11/2026