Hoei
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– Together, We Build a Cleaner Future!
Zhongshan Factory
Introduction
Factory is a National High-Tech Enterprise, integrates R&D, production, and sales of home appliance products
The company has been honored with national-level titles including “Technology-based SME” and provincial recognitions such as Guangdong’s “Specialized, Refined, Distinctive, and Innovative Enterprise” and “Innovative SME”. It is also certified by Zhongshan Science and Technology Bureau as an Engineering Technology Research Center.
With core technologies in oxygen concentration and sterilization, the company holds 35 invention patents, 44 utility model patents, and 12 design patents. Our comprehensive R&D and production capabilities span the entire home appliance series, including
oxygen concentrators, robotic vacuum cleaners, and hydrogen-oxygen machines.
Operating under strict management systems with exceptional quality control, we possess.

Certification
Our company has obtained various management system certifications such as ISO9001, ISO4001, ISO45001, and SO13485, along with multiple invention patents and utility model patents, among others. This comprehensive certification and intellectual property portfolio enables us to meet the requirements of different countries.
Production & Assembly
Oxygen concentrator workshop
The oxygen generator workshop is a production area specializing in manufacturing high-quality oxygen generators, dedicated to meeting market demands for efficient and reliable oxygen-making equipment.
Home appliance workshop
The household appliance workshop is a manufacturing department – focused on producing diversified and high quality small household appliances, dedicated to meeting consumers’ needs for convenient and practical household electrical appliances.
PCBA & SMT workshop
The electronics workshop specializes in efficiently and precisely manufacturing a variety of electronic products using advanced equipment and technology, ensuring top-quality and high-performance outcomes.
Injection molding worshop
The injection molding workshop produces high-quality parts using precision equipment, encompassing the entire process from mold design to finished product, catering to the diverse needs of various industries.
Quality
Factory has successfully obtained a number of quality system certifications, including ISO9001, ISO14001, ISO45001 and ISO13485. It strictly follows modern production management system to implement comprehensive control over the quality of raw materials, production management processes and the quality of final products. This ensures the excellence of product quality and the unremitting pursuit of high quality.
Electronic laboratory
Aging laboratory
High-low temp lab