4 thoughts on “I have a necklace to buy something.”
Monique
Hello, I am a professional recycling tungsten steel. Tungsten steel is very hard. Drive it down the floor bricks. It can be reached (the necklace will not be bloomed because of this), and it is very heavy. Harmicis to the body! The area around the Pearl River Delta, Shenzhen, Dongguan, Guangzhou, Foshan, Zhongshan, Jiangmen, manufacturers directly recover tungsten steel, waste tungsten steel, hard alloy, tungsten wire, CNC machining center, computer gong, dragon gate milling. Waste tungsten steel milling cutter, knife strip, knife particle, milling head
Tungsten steel chemistry conforms-W. This refers to more than 95%of ordinary tungsten steel. Tungsten steel alloy contains 7%-9%cobalt (CO) cobalt-containing price is more expensive! Ordinary identification uses sand wheels, no sparks, slipping. It feels a lot in my hand, heavier than copper of the same size!
You can go to a place like jewelry trading centers such as jewelry and jewelry for identification. There are specialized personnel and instruments for testing, which can identify the metal color and gold content in it
Hello, I am a professional recycling tungsten steel. Tungsten steel is very hard. Drive it down the floor bricks. It can be reached (the necklace will not be bloomed because of this), and it is very heavy. Harmicis to the body!
The area around the Pearl River Delta, Shenzhen, Dongguan, Guangzhou, Foshan, Zhongshan, Jiangmen, manufacturers directly recover tungsten steel, waste tungsten steel, hard alloy, tungsten wire, CNC machining center, computer gong, dragon gate milling. Waste tungsten steel milling cutter, knife strip, knife particle, milling head
Tungsten steel chemistry conforms-W. This refers to more than 95%of ordinary tungsten steel. Tungsten steel alloy contains 7%-9%cobalt (CO) cobalt-containing price is more expensive! Ordinary identification uses sand wheels, no sparks, slipping. It feels a lot in my hand, heavier than copper of the same size!
You can go to a place like jewelry trading centers such as jewelry and jewelry for identification. There are specialized personnel and instruments for testing, which can identify the metal color and gold content in it
The easiest can be, find a tungsten steel suction if you don't suck it.