国产成人久久777777_丝袜中出制服人妻美腿_国产后入清纯学生妹_久久久久亚洲AV无码专区桃色

Detailed content

2015 Dongguan Floor Stone Construction Technology Training Conference

Training content:

1. Polyforte concrete seal curing floor construction technology practice and sample production, including: loose and damaged ground curing, repair technology, dilapidated terrazzo solidification dyeing technology, raw pulp ground solidification dyeing technology.
 
2. Stone expert Huang Deming shared the skills and experience in the treatment of stone renovation and stone lesions.
 
3, Huizhi diamond light stone polishing material rapid polishing method and difficult glazing stone (wood stone, jazz white 丶 white rainforest 丶 granite, artificial stone, etc.) fast glazing.
 
4, diamond light super hard curing agent on the broken sanding ground super fast hardening 丶 fast polishing practice.
 
5, the production of artistic three-dimensional crystal grindstone, hardening, polishing methods and techniques.
 
6, Spoor color anti-slip road surface operation; color curing agent practical operation; no vibration slip ramp practical operation; self-leveling floating color sand practical operation.
 
Training session time: 2015.7.27~2015.7.31
Training address: Dongguan Dongcheng Jinsheng International Holiday Hotel

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国产成人久久777777_丝袜中出制服人妻美腿_国产后入清纯学生妹_久久久久亚洲AV无码专区桃色