要检验一项技术的真假、好坏,时间和成绩总是最有说服力的。就拿曾被许多人质疑的安徽黄山方孝玲的废水废料提银技术来说吧,在国内一火就是七年多,并且帮助上千位中小投资者踏上了成功之路,用无可争辩的事实证明了自己独一无二的地位,在国内中小投资界堪称“绝唱”! To test the authenticity of a technology, good and bad, time and performance are always the most convincing. Take the waste-water extraction technology of silver waste from Fangshanling, Huangshan, Anhui Province, which many people have already questioned. For a long time, it has lasted for more than seven years and helped thousands of small and medium-sized investors to embark on the path of success. Undoubtedly, Facts have proved their unique position in the domestic investment community can be called “never mind”!