Is there is special market for medical equipments and devices in Ghuangzhou?

There is a Guolan Medical Equipments City located at No. 650 of Huawan Road, Liwan District.
It is the largest market for the medial equipment, you can have a try there.

The old part of the city around Huangsha is well known for Traditional Chinese Medicine markets and hospitals but is is also a large wholesale area for modern medical equipment.
Directly behind Mopark Plaza which is situated directly on top of Huangsha Subway Station are three or four blocks of some of the oldest building in the city. Concentrated on Conggui Lu (从桂路) and Datang Lu are large numbers of hospital equipment suppliers. Directly behind the rear entrance to Mopark Plaza is the Qihua Medical Equipment Showroom on Heping Xi Lu which features a huge range of scalpels, clamps and related surgical operating tools. Nearby stores focus instead on products geared toward China's rapidly ageing population. Apart from walking sticks and wheelchairs, this is a good place to find the very latest in health related gadgets from big brand manufacturers such as Panasonic and Omron. Here you can find everything from mobile nebulisors to ultrasound scanners. This is the ideal location for anybody looking to open their own clinic or care home, as many Chinese are now doing in other South East Asian countries.
Address: Congui Lu 从桂路 Enning Lu 恩宁路 Huangsha Da Dao 黄沙大道
Directions: Exit D from Huangsha onto Heping Xi Lu