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Shanghai Yongsheng Auxiliaries Factory is the earliest electroplating additive factory in Shanghai. To revitalize the Chinese nation and develop national industry, our company always takes advanced foreign surface treatment technology as the objective, and develops high-performance electroplating additives ....

Shanghai Yongsheng Auxiliaries Co.,Ltd.   Copyright(C) 沪ICP备05042700号  Powered by www.300.cn
Address:No.688 Jiaqian Road,Nanxiang,Jiading District, Shanghai.   Tel:+86-21-69173611   Fax:+86-21-69173610   E-mail:ysauxi@163.com