Grainis ltd. headquartered in the capital of Bulgaria, Sofia, offered a unique additive technology for basalt fibers and zirconia fibers. To weld fiber surfaces to each other they use an oxy-hydrogen plasma burner of low power.
Read More »Grainis ltd. headquartered in the capital of Bulgaria, Sofia, offered a unique additive technology for basalt fibers and zirconia fibers. To weld fiber surfaces to each other they use an oxy-hydrogen plasma burner of low power.
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