KLINGAMAN COMPANY LLC. LONDON

My company is dealing on The Ex- candine multi-cleanser-xhg is a new scientific chemical fluid substance manufactured in North korea, its of lubricant, mainly used in the gemological laboratory for the purification of diamonds clarity treatment, it penetrate deep into diamond and vaporizes out black inclusion in diamonds, gold and otherprecious stones listed below:- 1. Tanzanite, 2. Citrine, 3. Pink topaz, 4. Aquamarine, 5. Ruby, 6. Sapphire, 7. Zircon (both blue and colorless).