HOJITSU Black Chrome Plating - HOJITSU Vietnam Co., Ltd

Hojitsu Vietnam is a 100% Japanese-invested enterprise, a member of the Hojitsu Seiko Group, established in 2017 at Dong Van III Industrial Park, Ninh Binh Province (formerly Ha Nam Province). Guided by Japanese technology and quality management standards, the company provides a full "1-Stop" solution — from precision machining and surface preparation to plating, surface treatment, and final quality inspection — serving a wide range of industrial manufacturing sectors.

• Low-Temperature Black Chrome Plating (Raydent): An exclusive technology, unique in Vietnam and across ASEAN, producing a uniform black finish with excellent dimensional control for precision components.
• Black Oxide Treatment: Creates a black conversion coating on metal surfaces, reducing reflectivity while having minimal impact on part dimensions.
• Metal & Plastic Plating: Nickel plating, zinc plating, chrome plating, gold and silver plating, electroless nickel, phosphating, and more — applied to a wide range of base materials including metals, alloys, and ABS plastic.
• Solvent-Based Painting and other surface treatments tailored to each products specific technical requirements.
• ERIN – Chrome-Free Technology: A next-generation solution developed by the parent company in Japan, aimed at surface treatment without the use of chrome.
• Surface Treatment Consulting: Analysis of materials, usage conditions, and sample testing to recommend the most suitable technology within the customers budget and application needs.

KEY STRENGTHS
✔ Exclusive low-temperature black chrome plating technology (Raydent) — the only provider in Vietnam and across the ASEAN region.
✔ End-to-end workflow: request intake → consultation & quotation → production → quality inspection → packaging → delivery & after-sales technical support.
✔ 100% quality and progress control at every stage — appearance, dimensions, uniformity, and coating requirements.
✔ 24/7 request intake with fast response and long-term technical partnership with customers.
Japanese-standard (JP) technology and quality management, with continuous process improvement and cost reduction.
✔ Experienced technical team, customer-centered approach, committed to transparency and accountability in every order.

Backed by Japanese technology, a rigorous quality control system, and a dedicated engineering team, HOJITSU stands as a trusted partner for domestic and international businesses seeking stable, durable machining and surface treatment solutions tailored to their production needs. We are always ready to listen, advise, and accompany our customers from the first drawing all the way to the finished product.