Standard size of Chinese eight-ball billiards table

I think the standard size of Chinese eight-ball billiards table is:

Chinese eight-ball billiards size: diameter 57. 15mm (error +/-0.05mm), weight 156g- 170g.

Chinese eight-ball rules are the same as Poole eight-ball and black eight-ball billiards, and the national billiards rules are adopted.

Equipment standards and dimensions:

Table: The inner edge is 2540× 1270mm, and the height is 800-850mm.

Club: in line with the standards of China Billiards Association.

Rack: The competition will be provided by the sports meeting.

Release: the center line of the long side is 635mm away from the top bin.

Tee-off line: parallel to the bottom silo, 450mm away from the bottom, and the left and right silos intersect.

Kick-off area: the effective area (professional competition) drawn by the competition organizing Committee on the table.