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dreamqz

JIN DUN Materials ke lekalana la Shanghai JIN DUN Industrial Co., Ltd. Shanghai JIN DUN Industrial Co., Ltd. e thehiloe ka 2006 'me e na le ntlo-kholo e Shanghai, e bapileng le Hongqiao High Speed ​​Railway Station le Hongqia International Airport.JIN DUN Materials e ikemiseditse ntshetsopele le tshebediso ya thekenoloji ya thepa e fodisang kganya.JIN DUN Chemical Research Institute e na le sehlopha sa R&D se nang le boiphihlelo, se chesehang le se iqapetsoeng…

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