Beijing Sjar Technology Development Co.,Ltd.
Telephone 18600796368
Websitehttp://www.sjar-tech.com/
Perseverant (Tianjin) Biomedical Technology Co., Ltd
Telephone17777863707 13343367763
Websitehttp://www.yushenghuaxue.cn/
Zhengzhou HQ Material Co., Ltd.
Telephone86-0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Shijiazhuang Jia Teng New Material Technology Co., Ltd.
Telephone13932181200; 13932181200
Websitehttp://www.sjzjtchem.com
Xi'an Kaixiang Photoelectric Technology Co., Ltd.
Telephone 18592059708
Websitehttp://www.kxmaterials.com
Beijing Yunji Technology Co., LTD
Telephone010-56928928 18510282553
Websitehttp://www.yunjiopto.com
Henan Alfachem Co.,Ltd.
Telephone0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Hunan chemfish Scientific co.,ltd
Telephone85567275 18932438858
Websitehttp://www.chemfish.com
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
Henan Alfa Chemical Co., Ltd
Telephone +8618339805032
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
ANHUI WITOP BIOTECH CO., LTD
Telephone +8618071025641
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Win-Win chemical CO., Limited
Telephone+86-0086-577-64498589 +86-15355981851
Websitehttps://www.win-winchemical.com/
Beijing Yanhua Jilian Opto-Electronic Technology Co., Ltd.
Telephone(+86)13146479469
Websitehttp://www.yunjiopto.com/
BAYNOE CHEM CO.,LTD
Telephone+86-21-34783353 +8615000719740
Websitehttp://www.baynoe.com/
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Telephone+86-021-61551413
Websitehttp://www.trustwe.com/
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
Telephone+86-0532-8699-9256 +86-18518128472
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1572427/0_EN.htm
Jiangsu Nata Opto-electronic Material Co.,Ltd.
Telephone13812687215 13555462360
Websitehttp://www.natachem.com/
Nanjing Kaimuco Technology Co., Ltd
Telephone 15077877613
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