1.) What is the difference between National Evolution and commercial Evolution series?
National Evolution is based on the existing commercial evolution series for adjustment, each piece has been cross-validated (By Hand) before releasing on the market.
2.) For Evolution series, rubber weight has been shown that is still one of the important concerning elements, could you explain?
As we know, the most hardness rubber the weight more heavy, while we are trying to manufacture the existing hardness with less weight.
more on....
http://saletabletennis.com/sharing-...tion/tibhar-engineer-interpretation-q-series/
National Evolution is based on the existing commercial evolution series for adjustment, each piece has been cross-validated (By Hand) before releasing on the market.
2.) For Evolution series, rubber weight has been shown that is still one of the important concerning elements, could you explain?
As we know, the most hardness rubber the weight more heavy, while we are trying to manufacture the existing hardness with less weight.
more on....
http://saletabletennis.com/sharing-...tion/tibhar-engineer-interpretation-q-series/
