DERCHI WINDOWS AND DOORS Successfully Completes Commercial Building Project in Phnom Penh, Cambodia

Project Overview

DERCHI WINDOWS AND DOORS — representing Guangdong Deji Youpin Doors and Windows Co., Ltd. — has successfully completed a landmark commercial building project in Phnom Penh, Cambodia. This project marks a significant milestone in the company's ongoing Southeast Asian expansion and underscores the brand's growing reputation as a trusted international supplier of high-performance fenestration solutions.

The Phnom Penh project involved the supply and installation of premium aluminum alloy windows and doors across the entire commercial building envelope. The products were selected for their exceptional durability, advanced security features, and superior thermal and acoustic insulation properties — all essential for commercial structures in Cambodia's tropical climate. The project delivery encompassed a comprehensive solution, from design adaptation and manufacturing to logistics coordination and on-site installation support, reflecting DERCHI's full-chain service capability.

This successful project implementation in Phnom Penh demonstrates DERCHI's commitment to the philosophy of “going global and taking root,” a principle that has guided the company's international strategy since the launch of its “Brand Globalization Plan” in 2020.

Product Advantages in the Cambodian Market

DERCHI's windows and doors offer compelling advantages tailored to the Cambodian environment and market demands:

1. Exceptional Safety and Security
Safety is DERCHI's foundational brand DNA. The company's proprietary “Four-Sided Six-Point Lock” patented technology delivers robust four-sided bite-locking protection, significantly enhancing anti-theft performance and airtight sealing. This is a critical advantage for commercial and residential projects in emerging markets where security is a primary concern.

2. Superior Thermal and Acoustic Performance
Engineered for high-performance insulation, DERCHI products effectively reduce heat transfer and external noise — essential benefits in Cambodia's hot and humid tropical climate. The company's focus on green, energy-efficient innovations translates into lower cooling costs and improved indoor comfort for building occupants.

3. Climate-Adapted Design and Durability
DERCHI develops products specifically tailored to local climate conditions and market trends. Every product undergoes 168 production processes and 38 rigorous inspections, with precision controlled to within 0.01mm and a qualification rate of 99.8%, ensuring long-term durability in Southeast Asia's demanding weather conditions.

4. International Certifications and Compliance
DERCHI products are backed by multiple international authoritative certifications, including EU CE, US NFRC, and Canada ENERGY STAR, as well as Chinese Green Building Materials Three-Star Certification. This certification portfolio ensures compliance with international building standards and provides project developers with confidence in product quality and regulatory conformity.

5. Competitive Value Proposition
Chinese window and door brands are steadily replacing traditional European brands in emerging markets, leveraging significant advantages in cost-effectiveness while maintaining high quality standards. DERCHI, as a leading Chinese brand, offers premium performance at competitive price points — a compelling value equation for Cambodian commercial developers seeking optimal return on investment.

Why DERCHI Won This Project

Several key factors contributed to DERCHI's success in securing and executing the Phnom Penh commercial building project:

1. Technical Superiority and Innovation Leadership
With over 100 national patents, DERCHI has established a formidable technological moat in the window and door industry. The company invests more than 3% of its annual revenue in R&D, continuously pushing the boundaries of product performance and innovation. This technical depth gave the project stakeholders confidence in the product's long-term reliability.

2. Robust Manufacturing and Reliable Delivery
DERCHI operates a 70,000㎡ production base in Foshan and an 180,000㎡ smart industrial park currently under construction in Zhaoqing, with an annual production capacity exceeding 1.5 million square meters. This industrial-scale manufacturing capability ensures timely delivery for projects of any magnitude — a critical factor for commercial construction timelines.

3. Proven Global Track Record
Since 2020, DERCHI has successfully entered markets across North America, Australia, and Southeast Asia. The company's export performance has grown by over 200% in recent years, with overseas sales reaching RMB 80 million in 2024. This proven international experience reassured the Cambodian client of DERCHI's ability to execute cross-border projects effectively.

4. Full-Chain Service Capability
DERCHI distinguishes itself through a comprehensive “technology plus service” model. The company's international team provides end-to-end solutions — from design adaptation and manufacturing to logistics, customs clearance, and on-site installation guidance. This turnkey approach eliminates coordination complexity for overseas clients and ensures seamless project execution.

5. Strategic Southeast Asian Focus
DERCHI has prioritized Southeast Asia as a key growth market, aligning with the region's accelerating urbanization and rising demand for high-quality building materials. The company's commitment to local market adaptation — including product customization for tropical climates and flexible service models — positions it as a preferred partner for Cambodian developers seeking reliable, high-performance fenestration solutions.

About DERCHI WINDOWS AND DOORS

Guangdong Deji Youpin Doors and Windows Co., Ltd. (operating internationally as DERCHI WINDOWS AND DOORS) is a premier Chinese manufacturer of safety system windows and doors, headquartered in Foshan, Guangdong Province. Established in 2014, the company operates under the brand philosophy of “Customizing Safe Homes with Love.”

DERCHI is recognized as a “High-Tech Enterprise” and “Guangdong Famous Brand,” and holds the distinction of being the first window and door company to partner with Xinhua News Agency's “China Famous Brand” program. The company's products are exported to multiple continents and are supported by a network of over 700 standardized brand stores across China.

As the company continues to expand its global footprint, DERCHI remains committed to delivering world-class window and door solutions that combine Chinese manufacturing excellence with international quality standards — transforming the perception of Chinese windows and doors from “cost advantage” to “technology leadership” on the world stage.