About Yizhongalu
Guangzhou Yizhong Aluminum Industry Co., Ltd. founded in Guangzhou, Guangdong province in 1996 named "SANHE"
Guangzhou Yizhong Aluminum Industry Co., Ltd. founded in Guangzhou, Guangdong province in 1996 named "SANHE", has been developing for more than 20 years with branches and factories in Foshan, Dongguan, Zhongshan and Taishan. Yizhong (E-ZONG) is the most professional and perfect in the clean industry in south China.
The company integrates R&D, production and sales of clean room aluminum profiles, air-conditioning unit frame aluminum profiles, air diffuser aluminum profiles and clean room doors, medical automatic doors, swing doors, air diffuser and other aluminum products. Products are widely used in medical and health, bio-pharmaceutical, food and beverage, cosmetics, machinery and electronics industries. The production of its products introduces a full set of CNC machining equipment, and its quality is in a leading position in the same industry. Now Yizhong (E-ZONG) is occupying plant area of more than 30,000 square meters, having more than 300 employees.
Since its establishment, Yizhong (E-ZONG) has obtained the "Appearance Design Patent Certification", "Invention Patent Certification" and "Practical Patent Certification", and has passed the "ISO9001" quality management system certification. The company constantly introduces the management mode and production equipment of the leading industry, and always focuses on creating environmental aluminum products and making our products leading the trend of the highest standard. Advanced production equipment, scientific process control, and strict quality test have laid a solid foundation for Yizhong (E-ZONG)'s market.
In the future, Yizhong (E-ZONG) will continue to implement the business strategy of technology, quality and service. With innovative technology, excellent quality and service, we will sincerely work together with you all to create brilliant future!
Featured articles and news
The Home Energy Model and its wrappers
From SAP to HEM, EPC for MEES and FHS assessment wrappers.
Future Homes Standard Essentials launched
Future Homes Hub launches new campaign to help the homebuilding sector prepare for the implementation of new building standards.
Building Safety recap February, 2026
Our regular run-down of key building safety related events of the month.
Planning reform: draft NPPF and industry responses.
Last chance to comment on proposed changes to the NPPF.
A Regency palace of colour and sensation. Book review.
Delayed, derailed and devalued
How the UK’s planning crisis is undermining British manufacturing.
How much does it cost to build a house?
A brief run down of key considerations from a London based practice.
The need for a National construction careers campaign
Highlighted by CIOB to cut unemployment, reduce skills gap and deliver on housing and infrastructure ambitions.
AI-Driven automation; reducing time, enhancing compliance
Sustainability; not just compliance but rethinking design, material selection, and the supply chains to support them.
Climate Resilience and Adaptation In the Built Environment
New CIOB Technical Information Sheet by Colin Booth, Professor of Smart and Sustainable Infrastructure.
Turning Enquiries into Profitable Construction Projects
Founder of Develop Coaching and author of Building Your Future; Greg Wilkes shares his insights.
IHBC Signpost: Poetry from concrete
Scotland’s fascinating historic concrete and brutalist architecture with the Engine Shed.
Demonstrating that apprenticeships work for business, people and Scotland’s economy.
Scottish parents prioritise construction and apprenticeships
CIOB data released for Scottish Apprenticeship Week shows construction as top potential career path.
From a Green to a White Paper and the proposal of a General Safety Requirement for construction products.
Creativity, conservation and craft at Barley Studio. Book review.
The challenge as PFI agreements come to an end
How construction deals with inherited assets built under long-term contracts.
Skills plan for engineering and building services
Comprehensive industry report highlights persistent skills challenges across the sector.
Choosing the right design team for a D&B Contract
An architect explains the nature and needs of working within this common procurement route.
Statement from the Interim Chief Construction Advisor
Thouria Istephan; Architect and inquiry panel member outlines ongoing work, priorities and next steps.

























