What's the delivery time for samples and mass production?

(1). 1 week to open the new moulds and make free samples. (2). 2-3 weeks after receipt of deposit and confirmation of the order.

Can you do deep processing and fabrication?

Yes, we have deep processing line in our factory, we can do cutting, drilling, punching, welding and deep fabrication.

Can you provide special export packing and loading?

Yes, we can follow end customers required for special packing and loading, and we have experienced engineer team to design and improve your idea.

Can you provide deep processing and fabrication service?

Yes, we have deep processing and assembly production line, we can provide deep process service on the these aluminum profiles.

What's your Quality Control Plan?

We have strictly 5S quality control plan in our factory, 1S is Incoming materials quality control, 2S is Production line quality control, 3S is Packing quality control, 4S Warehouse quality control and 5S loading quality control plan. We can avoid the Inferior quality issues our factory.

Aluminum Alloy Roller Blinds Bottom Rail for Window Blinds Component

Name: Aluminum Alloy Roller Blinds Bottom Rail for Window Blinds Component
Brand: Shanghai Reliance Alu Co., Ltd.
SKU: 1995217005

Shanghai, ChinaShanghai Reliance Alu Co., Ltd.

US$3,000.00-3,200.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

White

Compatibility

Panel Track Systems, Roller Shades, Roman Shades, Vertical Blinds

Finish

Anodized, Painted, Powder Coated

Length

10 feet

Material

Aluminum

Shape

Round

Type

Decorative Bottom Rail, Privacy Bottom Rail, Safety Bottom Rail, Standard Bottom Rail

Width

2 inches

Diameter

5mm to 500mm

Size

90mm, 60mm, 50mm, 40mm, 30mm

Powder Coated Wall Thickness

Anodized Thickness

15um

Surface Treatment

Mill Finished,Anodized, Powder Coating

Transport Package

Plastic Paper with Wooden Frame

Specification

500KGS/BUNDLE

Trademark

Reliance Aluminum

Origin

China

HS Code

7608200090

Production Capacity

120, 000tons/Year

Key features

Customizable Dimensions: Diameter ranges from 5mm to 500mm with sizes including 90mm, 60mm, 50mm, 40mm, and 30mm.

OEM Design Services: We welcome OEM orders and can design and cut dies to meet special customer demands.

Extensive Surface Treatments: Options include Mill finish, Anodizing, Powder coating, Brushed, and 3D Wooden Paint.

High-Quality Aluminum Material: Uses pure 99.7% aluminum materials without any scrap for superior durability.

Deep Processing Capabilities: Factory offers cutting, drilling, punching, bending, welding, and CNC fabrication.

Comprehensive Certifications: Products certified with ISO, CE, SGS, and TUV standards.

Mould Cost Refund Policy: Mould payment is refunded for each item purchased volume reaching 3 tons.

Fast Sample Delivery: Samples can be delivered within 20 days after mould opening.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Shanghai Reliance Alu Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-07-01Nearest Port: Qingdao Port, Shanghai Port, Tianjin PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, customization from designs, ODM, and OEM services. Its stated business scope includes daily necessities, building materials, import and export, construction and decoration engineering, consulting, after-sales service for mechanical and electrical products, and freight forwarding. Evidence indicates inventory, overseas warehouse, showroom, and overseas agent or branch capabilities, along with repair services in South America. Export experience is stated as 12 years, with exports representing 51%–70% of total sales. Production information includes substantial aluminum profile output and 31–40 quality-control staff. However, no new products were reported in the past year, no SDK is available, certification holdings are not provided, financial performance details are incomplete, and customer cases are not explicitly documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its business scope covers building materials, import and export, construction and decoration engineering, consulting, mechanical and electrical product after-sales service, and freight forwarding, while export activity has continued for 12 years.

After-Sales capabilityAfter-sales service is included in the stated business scope, and the supplier reports overseas agents or branches, overseas warehouse and showroom capabilities, and repair services in South America. These statements support the existence of after-sales and overseas service infrastructure, although service coverage beyond the stated region is not established.

R&D capabilityThe supplier reports a powerful R&D team, 3D software design, ODM services, and 21–30 years of total R&D engineer experience. However, it reported no new products in the past year and has no available SDK, so the evidence supports established design and development capability but not consistently strong recent innovation.

Production capacityThe supplier reports in-stock capability and substantial aluminum profile production, including 120,000 tons of mill-finish profiles, 90,000 tons of anodizing profiles, 100,000 tons of extrusion profiles, 100,000 tons of powder-coating profiles, and 12,000,000 square meters of window and door extrusion profiles. It also reports 31–40 quality-control staff, providing explicit evidence of production scale and quality-control resources.

Customization capabilityCustomization from designs is explicitly offered, alongside 3D software design, ODM services, and OEM services for popular brands. These capabilities indicate that the supplier can support customer-specific product development and manufacturing.

Product Q&A

Q:What's the thickness for anodizing film? Can you do 15um?

Our normal thickness is over 10 um. Yes, we can do 15um and above.

Q:What color you can do for powder coating? The thickness for powder coating film?

We can do any color for powder coat as long as you can provide the color sample. Our normally powder coating thickness is 60-100um.

Q:What color you can do for wood grain?

Our most popular colors are Western Red Cedar, Australia Cedar, Jarrah I, Jarrah II, Chestnut, Bush Cherry, Bush Wood, Western Wood, Snow Gum, etc. If you need any other colors, we can do according to the color samples you provide.

Q:How's the weather resistance for wood grain finish D1010?

(1). Powder: Akzo Noble Interpon D1010. (2). Wood grain film: Italian Menphis. (3). Standard complied: American AAMA Standard.2603 (4). UV test:1000 hours. (5). Salt spraying test:1000 hours. (6). Normal weather: 10 years color guarantee.

Q:What certification do you have? What's your standard?

We have ISO CE certification. Our standard is DIN, AAMA, AS/NZS, China GB.