Linyi, ShandongTier B
Shandong Changquan Aluminum
architectural systems supplier based in Linyi, Shandong, founded 2010.
powder coatingSelf-reported:🌏 Southeast Asia🌏 Africa🌏 South America
RFQ summary
- Status
- Open
- Best fit
- Window profiles
- Buyer fills
- Qty, port, finish, certs
No phone, email or raw source URL is shown on the public page.
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Product range
Key product lines compiled from official-site evidence + 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 | |
|---|---|---|---|---|---|
| Sliding Window Profile Series (85 series) | 85 | 85mm · Finish: Mill finish / Powder coating | Windows & door profiles | |
| System Window Profile (General Spec) | Finish: Powder coating / Electrophoresis / Mill finish | Windows & door profiles | ||
 | CQ85 Wood-Grain Tilt-and-Turn System Window | CQ85 | Architectural profile | ||
 | CQ90 Star Series Flush-Frame Double Inward-Open System Window Profile | CQ90 | Architectural profile | ||
| System Window | Architectural profile | |||
 | Sliding Window Series (1) | Architectural profile | |||
 | CQ70 Wood-Grain Double Inward-Open System Window | CQ70 | Architectural profile | ||
 | CQ90A Flush-Frame Double Inward-Open Tilt-Turn System Window | CQ90A | Architectural profile | ||
 | CQ85 Wood-Grain Double Inward-Open System Window | CQ85 | Architectural profile | ||
 | System Door & Window Profile Bulk Stock Supply | Architectural profile | |||
 | Sliding Window Series (3) | Architectural profile | |||
 | CQ70 Wood-Grain Tilt-and-Turn System Window | CQ70 | Architectural profile | ||
 | Sliding Window Series (2) | Architectural profile | |||
 | Sliding Window Series (4) | Architectural profile | |||
| Sliding Window Profile Series (70 series) | 70 | 70mm · Finish: Powder coating / Electrophoresis / Mill finish | Windows & door profiles | |
| CQ85 Wood-Grain Double Inward-Opening System Window | CQ85 | 85mm · Finish: Standard wood grain / PU wood grain | Windows & door profiles | |
| CQ70 Wood-Grain Double Inward-Opening System Window | CQ70 | 70mm · Finish: Standard wood grain / PU wood grain | Windows & door profiles | |
| Changquan Star Series CQ90 Flush-Frame Double Inward-Opening System Window | CQ90 Star | 90mm · Finish: Powder coating / Electrophoresis | Windows & door profiles | |
| Sliding Window Profile Series (75 series) | 75 | 75mm · Finish: Powder coating / Electrophoresis / Mill finish | Windows & door profiles | |
| Sliding Window Profile Series (80 series) | 80 | 80mm · Finish: Mill finish / Powder coating | Windows & door profiles | |
| CQ90A Flush Frame Double Inward-Opening and Tilt-and-Turn System Window | CQ90A | 90mm · Finish: Powder coating / Electrophoresis / Mill finish | Windows & door profiles | |
| System Window and Door Profile Ready-Stock Full Set | 70/75/80/85/90/98/108/120 series · Finish: Powder coating / Electrophoresis / Mill finish / Thermal break | Windows & door profiles |
Product gallery
Real product photos and renders from the supplier's official materials. Click to enlarge.
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Factory & credentials
Industry standards for this product category
GB/T 5237GB/T 5237.6
Industry-applicable standards for this product category — not a certification claim.Browse by product category
Trust checks & RFQ scope
Identity
registry record on fileNo identity hold
The details shown here come from the sources listed under Data sources.ofac_uflpa_screened
Warnofac_uflpa_screened
Screened against OFAC SDN + OFAC Consolidated Non-SDN List + UFLPA Entity List (144 entities) on 2026-07-12. Legal name checked: Shandong Changquan Aluminum / 山东常泉铝业有限公司, USCC 9137130255091419X5, province Shandong (Linyi). No genuine match found on OFAC SDN (entity-type records only, individuals/vessels/aircraft excluded from name matching), OFAC Consolidated Non-SDN List, or UFLPA Entity List. Screening record only, not a compliance certification.Registered Chinese name (click to show)
Chinese legal name: 山东常泉铝业有限公司
Legal representative (Chinese): 尤淑红
USCC: 9137130255091419X5
Business registry
Public registry fields — verify at gsxt.gov.cn before contracting.
Unified Social Credit Code (USCC)
9137130255091419X5
Registered capital
RMB 12 million
Founded
2010
Registered address
Tanjiazhuang Village, Zaoyuan Town, Lanshan District, Linyi City, Shandong ProvinceView on map ↗
Business scope
Processing and sales of aluminum profiles. (Activities requiring approval may only be conducted after authorization by the relevant authorities.)
Translated from the official Chinese filing.
Sourced from 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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