Façade & Exterior Building Contractor
Chengyuan Co., Ltd.
We specialize in building façades, cladding, and curtain wall systems for commercial and architectural projects.
About Us
A contractor focused on the building envelope
Chengyuan Co., Ltd. is a construction contractor focused on the exterior layer of buildings. We work on façades, curtain walls, aluminum systems, metal and stone cladding, and the finishing details that define how a building looks and performs.
Our background is in construction site execution. Over the years we have moved from sub-contract installations to taking on larger, more technically demanding façade packages. Today we handle procurement coordination, shop drawing review, and on-site installation for commercial and institutional projects.
We focus on the details that matter: material compatibility, weatherproofing, structural anchoring, and installation sequence. We work closely with architects, consultants, and main contractors to deliver exterior systems that meet the design intent and hold up over time.
Our Services
Façade and exterior systems
We supply and install the systems that form the outer skin of a building — from structure to finish.
Façade Contracting
Design-to-installation coordination of exterior building systems.
Curtain Wall Installation
Engineered glazing and aluminum framing systems for high-rise and commercial buildings.
Aluminum Cladding
Lightweight metal panel systems with precision detailing and weatherproofing.
Glass Façades
Structural and unitized glass systems for transparent, modern envelopes.
Metal Cladding
Durable architectural metal panels in aluminum, steel, and composite finishes.
Stone Cladding
Natural and engineered stone panels, anchored and sealed for long-term performance.
Exterior Architectural Finishes
Final exterior treatments, sealants, trims, and detailing.
Building Envelope Works
Integrated weather barriers, insulation, and air sealing behind the visible façade.
Contact
Start a project conversation
Chengyuan works with developers, main contractors, architects, and consultants on façade and exterior building projects. If you are planning a project and need a contractor for the building envelope, please get in touch.
info@chengyuancoltd.com
Phone
+86 155 55151447
Location
9lou Hu Shi Zhan, Changchun - Chaoyang District, Jilin