
Project Background
The Sichuan Xianying Aircraft Engine Parts Production Base is situated in Longquanyi District, Chengdu City. This facility specializes in the research and manufacturing of aircraft engine components. Aircraft engines are often regarded as the “heart” of an aircraft and dubbed the “flower of industry” due to their crucial role in determining an aircraft’s performance, reliability, and fuel efficiency. They are also a significant symbol of a nation’s scientific, technological, industrial, and defense capabilities.

The traditional Chinese residential layout known as the “Four Waters Returning to the Hall” features a flat and compact arrangement, with the traditional “room” serving as the fundamental unit.


△ Handmade Model

△ Experimental Workshop

How have we been revitalizing traditional architectural culture?


We extracted the spatial layout along with the door and window systems from traditional architecture, interpreting the essence of this heritage in a simplified manner. This approach enhances the building’s cultural charm and architectural quality.


Borrowing from the traditional quadrangle courtyard layout, two courtyards are staggered and connected by elevated walkways along with other park features. This design promotes efficient communication and collaboration among staff while providing multiple courtyard spaces for relaxation.


The Sichuan Basin features a subtropical monsoon climate, where elevated roofs help with natural ventilation and heat dissipation during hot summers. Inspired by traditional local energy-saving architecture, the elevated roofs reduce thermal impact on the top floors by promoting airflow through an air layer. This passive design improves indoor comfort and lowers energy consumption.

△ Quality Inspection Building



The roof design of the quality inspection building mirrors that of the experimental workshop. Combined with the window design, it creates a relaxed and free-flowing façade.
Project Drawings

△ General Layout Plan

△ First Floor Plan

△ Second Floor Plan

△ Third Floor Plan

△ Fourth Floor Plan

△ Four-Story Roof Truss

△ Roof Plan

△ Elevation Drawing

△ Elevation Drawing

△ Elevation Drawing

△ Elevation Drawing

△ Section Diagram
Project Information
Project Name: Sichuan Xianying Aircraft Engine Parts Production Base
Location: National Economic and Technological Development Zone, Longquanyi District, Chengdu City, Sichuan Province, China
Project Type: Office Industrial Park
Project Area: 57,668.88 square meters
Owner: CHENGDU HEHONG TECHNOLOGY CO., LTD
Owner’s Chief Engineer: Lei Shifu
Design Company: Hanjia Design Group Co., Ltd. Southwest Branch
Company President: Yu Lie
Chief Architect: Wang Zhe
Design Director: Wang Chuan
Architecture & Landscape Design Team: Liu Tingting, Teng Shujie, Zhang Qi
Architectural Construction Drawing Team: Wang Wei, Xu Jingyu, Xiang Dejun, Bao Wei, Huang Qiang, Ma Xing, Xiang Feifan, Wang Yazhou
Completion Date: November 2020
Main Building Materials: Real stone paint, glass
Photographer: Deng Ke
Address: Room 30F, Huiriyang Expansion Building, No. 2, Section 3, Renmin South Road, Wuhou District, Chengdu City















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