Shanghai Hongying Chemical Co., Ltd. Copyright All Rights Reserved

Address: No.3, Lane 99, Tahui Industrial Zone, Songjiang District, Shanghai  

Address: 3rd Floor, Yangchenghu Science and Technology Innovation Park, No. 99 Qinan Road, Xiangcheng District, Suzhou City

E-mail：674574050@qq.comTel:400-8278-110

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