Qingdao, ShandongTier B
Qingdao Wanhe Decorative Doors & Windows Engineering Co., Ltd.
system windows supplier based in Qingdao, Shandong, founded 1995.
Qingdao Wanhe Decorative Doors & Windows Engineering Co., Ltd.
RFQ summary
- Status
- Open
- Best fit
- Curtain wall
- Refreshed
- 2026-05-09
- Buyer fills
- Qty, port, finish, certs
No phone, email or raw source URL is shown on the public page.
Product range
Key product lines compiled from official-site evidence + SAMR business scope — to size up the mill before contacting. Full catalogues are requested via RFQ, not listed here.
| Product | Alloy | Series | Spec / selling point | Application |
|---|---|---|---|---|
| Fire-resistant window | 铝合金 | 防火耐火窗 | Family: · Alloys: · Finishes: Low-E · · Applications: | Window |
| Aluminum alloy energy-saving door and window | 铝合金 | 铝合金门窗 | Family: · Alloys: · Finishes: · · Applications: | Window |
| Aluminum alloy fire-resistant energy-saving window | 铝合金 | 铝合金门窗 | Family: · Alloys: · Finishes: Low-E · Applications: | Window |
| Wood-aluminum composite door and window | 铝合金, 木材 | 木铝复合门窗 | Family: · Alloys: · · Applications: | Window |
| Plastic-steel door and window | 塑钢 | 塑钢门窗 | Family: · Alloys: · Applications: | Window |
| Architectural curtain wall | 铝合金 | 建筑幕墙 | Family: · Alloys: · Applications: | Curtain wall |
| Fire-Resistant Windows | 铝合金 | 防火耐火窗 | Family: · Alloys: · Finishes: · Applications: | Window |
| Aluminum Alloy Doors & Windows | 铝合金 | 铝合金门窗 | Family: · Alloys: · Applications: | Window |
| Wood-Aluminum Composite Doors & Windows | 铝合金 | 木铝复合门窗 | Family: · Alloys: · Applications: | Window |
| Building Curtain Wall | 铝合金 | 建筑幕墙 | Family: · Alloys: · Applications: | Curtain wall |
| Aluminum Alloy Fire-Resistant Energy-Saving Windows | 铝合金 | 新型产品 | Family: · Alloys: · Finishes: · Applications: | Window |
| PVC-U Doors & Windows | 塑钢门窗 | Family: · Applications: | Window | |
| Insulating Glass | 玻璃产品 | Family: · Applications: | Curtain wall | |
| Fire-Resistant Glass | 玻璃产品 | Family: · Finishes: · Applications: | Window | |
| Fire-Rated & Fire-Resistant Windows | Architectural profile | |||
| Aluminum Alloy Energy-Saving Doors & Windows | Architectural profile | |||
| Architectural Curtain Wall | Curtain wall cladding | |||
| Aluminum Alloy Fire-Resistant Energy-Saving Window | Architectural profile |
Commercial terms
- MOQ
- Request via RFQ
- Lead time
- Request via RFQ
- OEM / ODM
- Request via RFQ
Certifications
Self-declared; document scans pending independent check.
Supplier-stated
Metal Window and Door Engineering Professional Contractor Grade 1
Supplier-stated
Building Curtain Wall Engineering Professional Contractor Grade 2
Supplier-stated
Construction Industry Labor Service Qualification
Supplier-stated
Fire Product Certification Certificate
Factory & credentials
Standards compatibility
GB/T 5237GB/T 5237.6EN 14351GB/T 21086GB/T 23443
Industry-applicable standards for this product category — not a certification claim.Browse by product category
Trust checks & RFQ scope
Identity
verifiedNo identity hold
Identity check has been recorded against the supplier's own site.Products
limitedNo public export record on file
Ask via RFQ for export references and destinations.Registered Chinese name (click to show)
Chinese legal name: 青岛万和装饰门窗工程有限公司
Legal representative (Chinese): He Wei
USCC: 91370212264771191Q
Business registry
Public SAMR registry fields — verify at gsxt.gov.cn before contracting.
Unified Social Credit Code (USCC)
91370212264771191Q
Registered capital
RMB 170 million
Founded
1995
Registered address
Qingdao Shi Laoshan Qu Haier Lu 180 Hao 2 Hao Lou 15 Ceng 1501 HuView on map ↗
Business scope
aluminum alloy; doors and windows; R&D; production installation curtain wall systems production installation; curtain wall systems; curtain wall systems and sales and technology transfer; glass processing; production; installation; sales; production processing sales glass; glass; decoration…
Translated from the official Chinese SAMR filing.
HS codes
—
Sourced from China SAMR (gsxt.gov.cn) via Aiqicha / Qichacha public bulk APIs. · Verify on GSXT ↗
Export & compliance signals
Self-assessed signals from public / official-site data — not a third-party audit.
UFLPA geographic risk
Not flagged
Evidence sources
Sources behind this preview. Request a fresh ISO / MTC / export record copy from the mill before contracting.
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Contact