- In 2020 was very important for TR tools- From Jan 13th to 18th , TR tools moved to Excellent Industrial.- In July, workshop 3 started the construction to build a new 5-story workshop. - On August 12, TR tools replaced 6.77 acres of land, and planned to build 15,000m² of 9-story TR Mansion on No. 1528 Chenfeng Road.