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Wuhan Comings Biotechnology Co., Ltd.
Nantong Kezhong Chemical Technology Co., Ltd.
Suzhou Borida Macromolecule Materials Co., Ltd
Hoomall Co., Ltd
Hangzhou MingHui Metal Fabrication Co., Ltd.
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Hangzhou Peijin Chemical Co.,Ltd
Union Nature Chemical Industry Limited
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Luoyang Jianlong Micro-Nano New Materials Co., Ltd
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Hefei Xingyu Chemical Co.,Ltd