The cryptocrystalline graphite crystal is extremely small, so it is also called microcrystalline graphite. Graphite particles are often embedded in clay , and separation is difficult. Due to the high grade of ore (generally containing 60% to 80% of carbon), many graphite mines directly produce crushed ore and sell graphite powder products. Hunan Lutang Graphite Mine established flotation plant flotation microcrystalline graphite in the 1950s, but stopped production due to high cost. At present, some units are still conducting research on new microcrystalline graphite flotation processes (such as oil agglomeration flotation).
We are not talking about ear rings or wedding rings,we are talking about End Fittings for Ratchet Straps.
These D shape rings,O shape rings as well as Delta Rings are all functioning the same:as end fitting for straps.
Before choosing the rings,please make sure the sizes of ratchet straps first,and then we shall get the rings accordingly.
Plus,if you need similar stuff but not for this function,please also let us know,we'll try to get it right for you,thank you!
O Rings & D Rings & Delta Rings
O Rings,D Rings,Delta Rings
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