Can Dental Chairs Be Installed in Clinics with Narrow Doors?

DYM’s Innovative Dental Chair Design Brings New Hope for Old Clinics

Can dental chairs be installed in dental clinics with narrow doors?
DYM has introduced a groundbreaking dental chair design that solves one of the long-standing challenges in dental clinics — the difficulty of replacing or installing dental units in clinics with narrow entrances.

In recent years, the National Health Commission of China has released a series of policies, including the Regulations on the Management of Dental Medical Equipment, which raised the entry and inspection standards for key dental devices such as dental chairs to the highest level in history. As a result, many dental clinics that have been operating for over 10 years are now facing difficulties upgrading their outdated equipment due to space and installation limitations.

Located in Foshan — the heart of China’s dental equipment manufacturing base — DYM Medical has accumulated 18 years of experience in producing high-quality dental equipment. In 2025, the company launched a revolutionary dental chair with an integrated structure design that allows smooth entry and installation through doorways as narrow as 60 cm. This innovation has already helped more than 1,000 clinics nationwide easily replace or install new dental chairs without major renovations.

About DYM Medical

Founded on December 24, 2007, Foshan Duo Yimei Medical Instrument Co., Ltd. focuses on R&D, production, sales, and service in the dental field.
Its product portfolio covers dental chairs, high- and low-speed handpieces, dental sewage treatment systems, oil-free silent compressors, intraoral cameras, LED curing lights, suction units, handpiece lubrication machines, and diamond burs, among others.
DYM is committed to becoming a one-stop high-end dental equipment manufacturer, empowering global dental efficiency and innovation.

Under the leadership of Chairman Mr. Li Chengjun, the company has continuously advanced with innovation and perseverance. Today, DYM is recognized as:

Vice President Unit of Foshan Dental Association

Member of Guangdong Private Enterprise Association

National High-Tech Enterprise

ISO9001, ISO13485, ISO14001, ISO45001, and CE certified manufacturer

DYM holds 6 Class II medical device certificates, 4 Class I certificates, 5 high-tech product recognitions, 5 invention patents, 45 utility model patents, 25 design patents, and 21 software copyrights, ensuring the safety and reliability of all its products.

The company actively participates in over 15 dental exhibitions each year, with a cumulative record of more than 350 exhibitions, promoting the exchange of advanced dental technology between China and the world.
Its dynamic and professional team — with an average age of 30 and over 8 years of core industry experience — covers mechanical design, electronics, after-sales service, marketing, digital media, international sales, production, quality, logistics, and legal affairs, providing comprehensive support for dental professionals.

Currently, DYM’s products are exported to South America, the Middle East, Central Asia, Southeast Asia, and Africa, with over 1,500 distributors worldwide. The company strives to become a globally trusted brand for dental professionals, showcasing the strength of Made-in-China innovation.

Solving the “Narrow Door Problem” in Old Clinics

According to the 2024 China Dental Equipment White Paper, approximately 43% of primary dental clinics face architectural limitations, and over 30% of equipment replacement demands are delayed due to the “narrow door” issue.
Traditional dental chairs require a minimum installation width of 75–80 cm, making it nearly impossible to move them into old clinics located in older buildings or small office spaces — even after removing door frames.

DYM’s A6, A7, A8, and A9 dental chair series solve this problem with a rotatable base design — simply removing two screws allows the chair to rotate and easily pass through narrow entrances.
Built with cast aluminum frames and ergonomic rail-track structures, each chair weighs around 200 kg (400 lbs), offering stability and durability. DYM engineers invested two years in upgrading and optimizing the entire structural design, ensuring effortless assembly and disassembly for installers and distributors.

A clinic owner in Guangzhou shared:

“It’s amazing — we finally replaced our old dental chair without tearing down the door! The new chair was installed in just two weeks, saving both time and money. Our daily patient visits increased by 15%, and the dentist’s work efficiency improved significantly.”

Reliable Quality and Long-Term Value

All DYM dental chairs come with a 2-year warranty and an expected service life of 15 years, helping dental clinics reduce costs and improve operational efficiency through unified procurement and reliable after-sales support.

DYM Dental — Let the World Witness the Power of Chinese Innovation in Dentistry.