Tel:+86-13905702610 +86-570-5891658
                                        About Us
                                        About Us
                                        Changshan Yongan Trade Co., Ltd. is a trading company mainly engaged in chemical industry, medicine and dyethings. Since its establishment in October 2010, it has established good cooperative relations with more than 30 domestic production and management companies, adhering to the principle of honesty and service to customers.
                                        Product cneter
                                        Catechol 3,4-Dimethoxybenzaldehyde Chlorobenzenenitrobenzenepara-Dichlorobenzeneo-dichlorobenzene1,3-Dichlorobenzene1-Chloro-4-nitrobenzene1-Chloro-4-nitrobenzene1-Chloro-3-nitrobenzene4-NitrophenolCollar nitrophenol 4-AminophenolCollar aminophenol4-nitrophenoxideSodium nitrophenol4-NitroanilineCollar nitroaniline2-Chloro-4-nitroaniline2,6-Dichloro-4-nitroaniline3,4-Dichloroaniline3,5-Dichloroaniline p-Anisidinep-Phenetidineo-Anisidine
                                        Contact Us

                                        Yongan

                                        Changshan Yongan Trade Co., Ltd.
                                        Add: Room 501, Dong Unit, Building 1, Zhuyuan Residential Quarter, Tianma Street, Chang’Shan County, Quzhou, Zhejiang
                                        Contact:Manager He +86-13905702610
                                        Fax:+86-570-5891658
                                        E-mail:sales@yonganchem.com
                                        Url:http://www.baoshijue.com/

                                        Contact Us
                                        Copyright (C) 2021,Changshan Yongan Trade Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
                                        高清一级无码毛片|第一亚洲黄色网站|国产精品九九久久精品三级|欧洲A片免费网址