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Full after-sales support: thoughtful technical guidance, customized solutions, on-site or telephone product usage teaching, perfect product effectiveness, and professional after-sales team to solve technical problems. 1 on 1 comprehensive consultation and understanding, rapid customization of solutions, and optimization of material usage costs.

Over 30 years of brand guarantee: professional manufacturers with independent research and development technology for direct sales, rich production experience, and a professional manufacturer integrating research and development, production, sales, and service. We have a national level postdoctoral workstation and have been granted multiple national invention patents.


Ляонинское акционерное общество тонкой химической промышленности Кёльна