Shenzhen Welldon Tools Co., Ltd. launched diamond saw blades for domestic and international carving markets in September. Dia of blade is 200mm, sharpness and durability have been greatly improved, reduce the operating intensity of workers, while saving cost for business owners.

In October 2020, WELLON launched SG abrasive series cutting disc to meet the requirements of high-end user cutting in Chinese market and abroad.Sg abrasives were first developed by 3M in the United States and are mainly used in coating abrasives. With the rapid development of domestic abrasives indu