China new material has half of aramid, from aggregation to modification of r&d and production capacity, can meet the demand of various specifications of differentiation.
Semi aromatic biomaterials polyamide product introduction
发布时间:1970-01-01 08:00 164次浏览
China new material has half of aramid, from aggregation to modification of r&d and production capacity, can meet the demand of various specifications of differentiation.
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