With more than 50 years of experience in mechanical engineering and 20 years of specialized expertise in surface treatment for industrial metal products, Pho Yen Mechanical Joint Stock Company (FOMECO) is one of the pioneering companies in Vietnam to apply Dacromet, Geomet, and DISGO coating technologies to products supplied to the Japanese market. Today, FOMECO offers a comprehensive range of surface treatment solutions, including powder coating, hot-dip galvanizing, Dacromet, Geomet, and DISGO coatings, flexibly meeting stringent requirements for corrosion resistance, coating durability, colour, appearance, and specific operating conditions.

FOMECO is one of the pioneering companies in Vietnam to apply Dacromet, Geomet, and DISGO coating technologies to products supplied to the Japanese market.
In particular, FOMECO’s DISGO coating line incorporates technology transferred from NIHON RUSPERT, Japan. The coating can withstand more than 1,000 hours of salt spray testing, helping enhance corrosion resistance and extend product service life under demanding operating conditions.
DISGO technology is free from hexavalent chromium (Cr6+), lead, cadmium, and mercury, and complies with RoHS and REACH requirements. It not only provides effective surface protection but also enables products to meet increasingly stringent safety and environmental standards and strengthens their eligibility for international supply chains.
To meet large-volume orders, FOMECO has invested in three modern Dacromet coating lines, each with a capacity of up to 20 tons per day. Dacromet coatings provide high corrosion resistance and can withstand up to 500 hours of salt spray testing. The technology does not cause hydrogen embrittlement or thread deformation, thereby ensuring smooth and reliable assembly. Its ability to produce a uniform coating, even on components with complex geometries, helps preserve mechanical properties while maintaining long-term durability and consistent product quality.

Large-scale production capacity enables FOMECO to maintain greater control over delivery schedules while meeting customers’ stringent technical requirements.
FOMECO’s large-scale production capacity enables the Company to maintain greater control over delivery schedules while meeting customers’ stringent technical requirements throughout mass production. However, the value delivered by FOMECO goes beyond technology and equipment capacity. It lies in our ability to select the most appropriate surface treatment solution for each product; strictly control coating thickness, adhesion, corrosion resistance, and appearance; and ensure consistent quality, reliable delivery, and smooth production ramp-up as order volumes increase.
Rather than simply applying a coating to a metal surface, FOMECO aims to deliver greater value: helping customers protect product quality, minimize risks during use, and enhance their reputation in the marketplace.
From individual components to large-volume production orders, FOMECO is ready to work alongside customers in selecting surface treatment solutions that are appropriate, effective, and sustainable.
If you are looking for products with high-quality, uniform, durable, and visually appealing surfaces that meet stringent corrosion-resistance requirements, contact FOMECO for expert advice on the surface treatment solution best suited to your needs. Hotline: +84 327 966 662 or +84 868 571 578
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For business inquiries and cooperation, please contact:
PHO YEN MECHANICAL JOINT STOCK COMPANY (FOMECO)
🏢 Head Office: Bãi Bông Residential Group, Pho Yen Ward, Thai Nguyen Province, Vietnam
🌐 Website: fomeco.vn
▶️ YouTube: https://www.youtube.com/@info.fomeco
🎵 TikTok: https://www.tiktok.com/@fomeco.vn
☎️ Hotline:
📞 Export Sales: +84 868 202 502 / +84 866 715 719 / +84 868 066 292
📞 Domestic Sales: +84 866 330 898 / +84 868 871 878 / +84 866 522 562
🏭 Branch Office: No. 19, Street 36, An Lac Ward, Ho Chi Minh City, Vietnam
☎️ Hotline: +84 866 456 465 / +84 868 065 075
FOMECO is committed to becoming your stable, long-term, and trusted manufacturing partner.
