Hotline: (+84) 397 837 588 / 389 051 233 VIETNAMESE
Vietnam VINAMAC Expo 2025 Concludes Successfully: Innovative Technology Drives Industry Advancement
May 14-16, 2025 | I.C.E Cung Văn hóa Hữu Nghị Việt Xô - Hà Nội


With decades of dedicated surface treatment industry expertise, we showcased innovations at VINAMAC EXPO 2025, reinforcing our commitment to sustainable and efficient industrial processes.
Spotlight on Innovations: Aluminum Surface Treatment Chemical & Brand Excellence


Centered on the theme "Shaping the Future of Aluminum," our booth highlighted breakthroughs in aluminum surface treatment agents through digital displays and posters:
RoHS-compliant Aluminum Passivation Agent: Demonstrated superior corrosion resistance for automotive and consumer electronics applications
Electrolytic Coloring Additives: Optimized for stannous sulfate-based processes, these additives reduce reagent consumption while enhancing color uniformity and deposition rates - a key focus for Vietnamese aluminum profile manufacturers.
Digital Process Portal: Visitors scanned QR codes to access a proprietary database of treatment agents, covering several industrial applications from 3C electronics to aerospace.





Future Outlook
This event not only increased interaction and connection with local manufacturing in Vietnam but also provided critical insights for technology development. We are accelerating the development of a local technical service in Hai Phong to deliver tailored support for local clients.
Explore full event highlights and technical details on our News Center.
Published: May 20, 2025
CATEGORIES
Protective Agent For Copper LQ-105
Multiple Uses Degreaser For Alloy
Neutralizer For Aluminum Alloy LQ-A001
Alloy Polishing Compound LQ-188
Aluminum Alloy Wax Remover LQ-A102
Water-based Rosin Cleaning Agent LQ-C600
Aluminum Alloy Degreaser LQ-A100
Anti-stain Aluminum Chemical Polishing Compound LQ-A430
Chemical Polishing Compound For Aluminum Alloy LQ-A410
Anti-punching Aluminum Chemical Polishing Compound LQ-A420
Surface Conditioner For Aluminum Alloy LQ-A310
Chronium-free Passivator for Copper LQ-C802
Water-based Sealer For Copper LQ-N601
Aluminum Alloy Passivation Agent
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Address: Factory F.A3, Lot CN3-03, Dinh Vu-Cat Hai Economic Zone, Dong Hai 2 Ward, Hai An District, Hai Phong City
Telephone: (+84) 397 837 588
Hotline: (+84) 389 051 233
Email: hanhe266@gmail.com
Hongyi New Materials Co., Ltd. was established in 2024 and is located in BW Industrial Park, Haiphong, Vietnam. It is a modern chemical company integrating R&D, production, and sales. The company is committed to providing high-quality chemical products and customized solutions to customers around the world.
HONGYI NEW MATERIALS CO., LTD.
Address: Factory F.A3, Lot CN3-03, Dinh Vu-Cat Hai Economic Zone, Dong Hai 2 Ward, Hai An District, Hai Phong City
Telephone: (+84) 397 837 588
Hotline: (+84) 389 051 233
Email: hanhe266@gmail.com
HONGYI NEW MATERIALS CO., LTD.
Địa chỉ: Factory F.A3, Lot CN3-03, Dinh Vu-Cat Hai Economic Zone, Dong Hai 2 Ward, Hai An District, Hai Phong City
Business Registration Certificate No. 0202267503 - Issued by the Department of Planning and Investment of Hai Phong City on December 26, 2024
Responsible for content: Kwok Shu Tak
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