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BEI JING JIN JIU ZHUO ER TECHNOLOGY CO.LTD is a high-tech enterprise integrating scientific research, design, and production ， specialized in such fields as surface treatment researching and making ， equipment transform items ， continuing anticorrosion , heat preservation engineering ， pipe cleaning engineering and wastewater treatment as well. The achievements cover marine repairing |
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Please full out this form if you want to cooperate with our company, we will contact you as soon as possible... |
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