Dear Sir, We are Ningbo Haishu Kesheng Ultrasonic Equipment Co.,Ltd,we can supply China Ultrasonic standard cell smasher KS Series, Here are brief introduction of our company: Ningbo Haishu Kesheng Ultrasonic Equipment Co.,Ltd found in 1991 Is one of the biggest enterprises specialized in ultrasonic equipments and ultrasonic equipment services station in china by Cole-Parmer we have various series ultrasonic product.The product are sold in Earope.America and South east Asia.lempany has self-sappa import and espore right.(263network Expert group) Your early reply will be highly appreciated. Best regards!