Metal Crushing Chemicals Ltd is a chemical research and production company situated in the USA. We produce and supply CALUANIE MUELEAR OXIDIZE  (HEAVY WATER) and other products to any interested person / company in need. This product is used for crushing precious metals and semiprecious stones in the chemical industry. This facilitates breaking nails with bare hands after a 10-20 second dive. Heavy water changes the properties of the metal, making it brittle. We can supply in large quantities and offer great discounts for bulk orders and regular customers.  PHONE | WHATSAPP: +1 (443) 267-8163 EMAIL : [email protected] WEBSITE : https://metalcrushingchemicals.com Our product is of top quality and 100% REUSABLE, and our main aim is customer satisfaction and security. We work with professionals who handle the packaging and shipping of our product nationally and internationally.  We offer great prices for grade AAA+++ of CMO and other products which we supply, We are experienced in shipping to countries like Vietnam, Thailand, India, Russia, Uzbekistan, Kyrgyzstan, Laos, Greece, China, and others. Best Regards Metal Crushing Chemicals Ltd https://metalcrushingchemicals.com