政治活动

Our company also supply SunTech column, the column theoretical plate number up to 80,000 / m and above, PH 2.0-9.2 around tailing factor 0.90-1.12, while the prices of imports of the same specification, only the other half of the column .

我公司另外还供应suntech 色谱柱，此色谱柱理论塔板数可达80000块/米以上，PH 2.0-9.2左右，拖尾因子0.90-1.12，而价格只有其他相同规格进口色谱柱一半。

THIS IS ALSO A REQUIREMENT OF THEIR CENTRAL BANK .

这也是开证行的中央银行要的。