Yongsheng Advanced Materials Co. Ltd.のROA推移
(単位:百万) | ROA | 前年比 |
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Developing and manufacturing of polyester filament yarns, provision of dyeing services of differentiated polyester filament fabric, trading of polyester filament yarns and production of 3D printing materials in PRC.
Developing and manufacturing of polyester filament yarns, provision of dyeing services of differentiated polyester filament fabric, trading of polyester filament yarns and production of 3D printing materials in PRC.