One-Stop Door Solutions
Source an entire project — entry doors, pivot doors, interior wooden doors and automatic garage doors — from one reliable manufacturer, consolidating freight and cutting communication costs.
Our ServicesYour front door is the first impression of a home and its first line of defence. Each DERCHI collection is specified for Australian and New Zealand conditions — strong coastal winds, salt air and intense UV — without compromising on architectural design.
Aluminium Thermally efficient, corrosion-resistant profiles with slim modern sightlines — the go-to choice for new builds from Sydney to Auckland.
Security Rust-proof stainless construction and multi-point locking for maximum security — ideal for beachfront and high-humidity regions.
Luxury Rich texture and sculpted 3D detailing that bring timeless prestige to villas, estates and heritage-style residences.
Natural Light Safety-glazed panels that blur the line between indoors and outdoors — perfect for the relaxed Australian and Kiwi lifestyle.
Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI) is a Foshan-based manufacturer recognised among China's top 10 premium door and window brands. For more than 25 years our engineering and production teams have designed and built aluminium doors, entry doors, pivot doors, wooden doors and garage doors for residential and commercial projects worldwide.
Because we control R&D, extrusion processing, surface finishing, assembly and inspection under one roof, Australian and New Zealand clients receive consistent quality, transparent documentation and a single point of accountability — from the first sketch to the final container.
8 international certifications and 30+ design and technology patents, including CE, FCC and RoHS — so your doors arrive compliant and ready for local approval.
Source an entire project — entry doors, pivot doors, interior wooden doors and automatic garage doors — from one reliable manufacturer, consolidating freight and cutting communication costs.
Our ServicesProducts are tested and certified to CE, ISO 9001, AS 2047 and UL fire-rated requirements, with full test reports supplied to support building inspection and certifier approval.
CertificationsWe match your exact architectural specification — size, finish, colour, glazing and hardware. Our in-house engineers provide free CAD shop drawings aligned to your door schedule.
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Fluent English-speaking sales engineers work aligned with AEST and NZST hours — from specification to after-sales installation guidance.
Contact Our TeamEvery door system is validated in our R&D lab and by independent testing bodies before it leaves Foshan, giving specifiers and certifiers the evidence they need.


Verify our manufacturing capability before you place an order. Our interactive VR tour lets Australian and New Zealand buyers inspect production lines, finishing workshops and showrooms from their own office.
Whether you are an architect pushing design boundaries, a builder working to a tight program or a homeowner renovating — every project follows the same transparent, documented path.





Share your plans and our engineers will respond with a tailored specification, CAD drawings and a project proposal. Including these details helps us reply faster and more accurately:
Our door systems passed Australia's demanding AS 2047 testing at the N6 level, covering wind resistance, air and water tightness and durability — helping builders meet climate demands across the country, including cyclone-prone regions.
Read Company News
DERCHI exhibited at WORLDBEX 2025, presenting project experience from the United States, Canada, the Philippines and the Middle East to Asia-Pacific buyers.
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A British builder with a long history of using German Schüco systems selected DERCHI for more than a dozen villa projects — a benchmark of our quality.
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Oversized pivot doors, coastal-grade finishes and energy-efficient glazing are reshaping specifications across Australian and NZ residential projects.
Industry NewsStraight answers to the questions Oceania builders, architects and importers ask us most often.