What certifications does the product hold?

The product is certified with ISO9001, ISO14001, OHSAS18001, DNV, QUALANOD, and QUALICOAT.

What is the depth and thickness of the window system?

The LM 75 Casement Window System has a depth of 76mm and a thickness of 2.0mm.

Lm75 Castment Window System Aluminum-Wood Doors and Windows

Name: Lm75 Castment Window System Aluminum-Wood Doors and Windows
Brand: Qingyuan Sinogar Metal Co., Ltd.
SKU: 2049289902

Guangdong, ChinaQingyuan Sinogar Metal Co., Ltd.

US$150.00

1 Square Meter

Product profile

Customization

Available

After-sales Service

10years

Warranty

2 Years

Material

Aluminum Alloy

Open Style

Folding

Screen Netting Material

Without Screen

Style

European

Function

Decoration

Surface Finishing

Finished

Security Rating

Water Tightness

up to 450PA

Air Permeability

75/150

Wind Load

1500 PA Uls

Soundproofing

RW31

Transport Package

Standard Export Package

Specification

3500H X 7200W

Trademark

Sinogar

Origin

China

HS Code

7610100000

Production Capacity

10000sqm/Month

Key features

Multi-Chamber Insulation: Enhanced thermal and sound insulation performance with RW31 rating.

High Water Tightness: Superior weather resistance with water tightness up to 450PA.

Heavy Duty Sash: Supports one sash up to 150kg with customized accessories.

Multiple Opening Styles: Includes outward, inward, tilt-turn, and top hung options.

Premium Surface Treatment: Options include AKZO Noble, Tiger, Dupont, and Anodizing finishes.

International Certifications: Certified with ISO9001, ISO14001, OHSAS18001, DNV, and QUALICOAT.

Robust Material Quality: Made from Aluminum Alloy 6063/6061 with Temper T3-T8.

Large Scale Production: 80,000 tons annual capacity from a 600,000 sqm factory.

Company profile

Qingyuan Sinogar Metal Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-11-01Nearest Port: SHENZHEN, GUANGZHOUAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingyuan Sinogar Metal Co., Ltd. is identified as a manufacturer/factory in Guangdong, China, producing aluminium extrusion profiles, doors, windows, heatsinks, and related products. The supplier reports four factories, 23 extrusion lines, additional anodizing and powder-coating lines, and stated annual capacities of both 50,000 tons and 100,000 tons in different slices; this discrepancy should be verified. It reports exports to more than 50 countries and regions, with exports representing 41%–50% of sales. Management-system certifications listed include OHSAS/OHSMS 18001, TS 16949, ISO 9001, and ISO 14000. The available information does not substantiate after-sales service, innovation activities, customization processes, or detailed customer-case performance. Trade records show one transaction associated with ALMETALCO S A, but financial figures are omitted.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with a named legal entity and a stated operating location in Guangdong, China. This directly supports its identity as a manufacturing supplier.

CertificationsThe supplier lists OHSAS/OHSMS 18001, TS 16949, ISO 9001, and ISO 14000 as its management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or product-specific certification details.

Production capacityThe supplier reports four factories, 23 extrusion-machine lines ranging from 600mt to 6000mt, three anodizing lines, three powder-coating lines, and aluminium extrusion productivity of 100,000 tons; another description states total annual capability of 50,000 tons. The equipment and multi-process footprint support substantial production capability, but the conflicting capacity figures require confirmation.

Client casesThe supplier states that its products have been exported to more than 50 countries and regions and names markets including Indonesia, the Philippines, Malaysia, South Africa, Spain, the UK, and Australia. Trade records identify ALMETALCO S A in one country with three separately listed transactions, but they do not provide detailed project scope, product supplied, customer references, or performance outcomes.

Product Q&A

Q:What is the warranty period for this product?

The product comes with a 2-year warranty, and after-sales service is available for 10 years.

Q:What are the available surface treatment options?

Options include Power coating (AKZO Noble, Tiger, Dupont, Jotun), PVDF (2 or 3 coated), Anodizing (Silver, Champagne, Bronze, etc.), and Titanium Wood grain.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 square meters.

Q:What are the payment terms?

Payment terms are TT 30% before production, with the balance paid before loading.

Q:What is the maximum weight capacity for a sash?

One sash can weigh up to 150kg with customized accessories, with a maximum sash weight of 200kg.