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ABOUT JIN QUAN
Zhengzhou Jinquan manufactures electrolysis equipment, refining and extraction equipment and environmental protection equipment
Why Choose Us
Zhengzhou Jinquan received many domestic and foreign patents and honors
Gold-electrolyzer-patent
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Gold-solution-reduction-system-patent
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Nitrogen-oxide-patents
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Silver powder processing equipment certificate
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EU-precious-metal-refining-patents
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EU-silver-refining-patent
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EU-refining-equipment-supporting-motor
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EU-anode-sludge-refining-equipment
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Company News
Zhengzhou Jinquan company news, technology news, industry news. Real-time updates
Petrochemical Catalyst Recovery
Economic Value Palladium Price: Approximately $65 per gram (as of mid-2024). Platinum Price: Approximately $33 per gram (as of mid-2024). Gold Price: Approximately $60 per…
Iridium ore powder refining
Refining iridium powder is a complex process that involves multiple steps of chemical and metallurgical techniques. Here are the basic steps for refining iridium powder:…
Efficient Silver Recovery
Efficient Silver Recovery： In today's digital age, traditional film usage has declined, yet the silver in waste film remains valuable. This article explores an efficient…
Zhengzhou Jinquan company Address
Office
Building 5, Longding Phase II, Zhongyuan District, Zhengzhou City, Henan Province, China
Contact
hengxiaofan@gmail.com
Whatsapp/Tel/WeChat:
+86 16638804052