Bone marrow contains tissue that produces lymphocytes. B-lymphocytes (B-cells) mature in the bone marrow. T-lymphocytes (T-cells) mature in the thymus gland. Other blood cells such as monocytes and leukocytes are produced in the bone marrow.one marrow contains tissue that produces lymphocytes. B-lymphocytes (B-cells) mature in the bone marrow. T-lymphocytes (T-cells) mature in the thymus gland. Other blood cells such as monocytes and leukocytes are produced in the bone marrow.
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Company Overview. ZTE USA, headquartered in Richardson, Texas, is a subsidiary of ZTE Corporation, a global provider of mobile devices, telecommunication systems, and enterprise solutions. Operating since 1998, ZTE USA is dedicated to making cost-efficient, quality communication technology accessible to all.