Radon is a very rare and dispersed element with a content of only 10 -7 % in the earth's crust. Mainly found in molybdenum ore. Re 2 O 7 which can be obtained from the flue dust of smelting molybdenum ore. Then KCl is added and then reduced by hydrogen. Generally, the content of cerium in the molybdenum concentrate is between 0.001% and 0.031%. But porphyry copper molybdenum concentrates containing rhenium mine elect up to 0.16%. The main raw material for the production of antimony is a by-product of the molybdenum smelting process When some of the copper, platinum group ore, niobium ore and even flash smelting zinc dust and slag in the ore processing waste and low grade molybdenite, rhenium can be recovered. The total production of the world's plutonium in 1978 and 1979 was 7210 and 7260 kg, respectively. The Federal Republic of Germany, Chile, Canada and the former Soviet Union are major producers of plutonium. First extract pure rhenium is extracted rhenium compound, rhenium powder is then obtained by reduction, or an aqueous solution of hydrogen by electrolysis, and then the processing timber Powder Metallurgy Method. Restaurant Pos System,Cheap Pos System ,Pos System Retail,Cheap Pos System Shenzhen Gmaii Technology Limited , https://www.gmaiipos.com
Gmaii pos guarantees your business the lowest integrated payment processing rate, customized to match your transaction volume.
More Ways to Bring In Money
Our register = your secret weapon. Zip through transactions and easily accept all payment types, including Apple Pay and EMV chip cards.
Cherry-Pick Your Retail POS Setup
Whatever POS hardware your retail business needs, we've got you. We'll even walk you through the hardware selection process.
Grow on Your Own Terms
You do you. As your business grows Gmaii pos`s retail store software is designed to help you pivot with advanced features.
Retailer Accepts Credit Card Payment with POS System
Master Work-Life Balance
Whether you're running errands, on vacation, or simply away from your retail location, you're going to love how easy it is to keep an eye on your business with the Gmaii pos Pocket Appâ„¢.
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Bye Bye Long Lines
Gmaii pos's tablet POS system empowers you to strategically place staff throughout the store, minimizing long wait times during peak business hours.
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There's no two ways about it: Customer Care should be 24/7/365. Gmaii pos's award-winning support will be here if you need us.
Gmaii pos's Powerful Register Makes Payments Painless
Gmaii pos's smart, modern register, is built for speed and efficiency. From ringing up items to tracking customers and beyond, increasing productivity with the Gmaii pos cash register is always a couple of button taps away, like it should be!
Pos Software for Retail Shops
Transactions
Customize your Gmaii pos register layout the way you want for maximum transaction speed. Plus, never miss a sale again with offline credit card payments.