For large-scale project procurement, sourcing reliable entry door threshold is critical to ensuring on-time delivery, consistent quality, and budget control. As a trusted D&D Hardware Manufacturer, we specialize in supplying heavy-duty aluminum and stainless steel sills designed specifically for high-volume commercial and residential developments. Our D&D Hardware Manufacturer team works closely with procurement professionals to offer flexible order quantities, competitive pricing, and streamlined logistics—from sample approval to bulk shipping. Every entry door threshold we produce features precision-engineered drainage channels, weather-resistant seals, and slip-resistant surfaces, meeting ADA and international building codes. We also provide clear technical datasheets, CAD drawings, and third-party test reports to simplify your specification process. Choose D&D Hardware Manufacturer as your procurement partner, and gain a dependable supply chain that reduces project risks, accelerates installation, and delivers lasting performance across every entrance in your development.
Product Overview
Product name | Metal Door Sills Entry Door Threshold for Project Procurement |
Product Model | DDDT103 |
| Material | Aluminium Alloy |
| Function | Smoke,Sound,Drauht,Dust and Light proof |
| Suitable for | commercial buildings, residential buildings and industrial buildings |
Packaging & Shipping
| MOQ | 100 picecs |
| Package | One pair/white box or color box or Blister card in Standard export carton |
| Sample time | 5-7 working days |
| Production lead time | 20-25 days |
| Shipping Port | Jiangmen , China / Shenzhen , China . |
Contact us
The Stainless Steel Euro Door Hinge that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE EN1125
6. Door Closer – CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Door Viewer - UL Listed UL 10C Fire Rated R41286
9. Glass Hardware / Bathroom Hardware / Barn Door Hardware
Contact:
David Jian
Mobile:0086-139 2903 7292E-mail: sales@danddhardware.com
ADD:12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China 529000
https://www.danddhardware.com
TEL: +86-750-3856396