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          1. Welcome to Jinhua Loong Dyestuff Chemical Co., Ltd. website!

            Service Tel:

            86-579-83213729

            PRODUCTS

            History
            Position: Home > About us > History
            2001
            2001
            Integrated the resource technology of the state-owned dye chemical plant to establish Longhua
             
            2016
            2016
            The organosilicon and other printing and dyeing auxiliaries base of Zhejiang Longyuan Chemical Products Co., Ltd. was officially put into production
             
            2018
            2018
            Ningxia Shengwei Technology ( a total investment of CNY 300 million , an annual production of 10,000 tons of dye intermediates) project was smoothly put into production in March
             
            2019
            2019
            Annual output value reaches CNY 140 million
             
            Home About us News Products Equipment Network Order Contact us

            Address

            2999 Binhong West Road, Jinhua City, Zhejiang Province, China

            Service Tel

            +86-579-83213729 +86-13305799786

            Copyright(C)2020, Jinhua Loong Dyestuff Chemical Co., Ltd. All Rights Reserved.
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