About DOSA Co., Ltd.

DOSA Co., Ltd. supplies materials, parts, equipment and technical services for powder coating systems. This website helps customers understand DOSA’s scope of work, browse product groups and choose the right contact channel for advice or a quotation.

Who is DOSA?

DOSA has developed a specialist catalogue for common powder coating system requirements, including spray equipment, replacement parts, supporting supplies, spray booth and curing oven equipment, and measurement devices.

In addition to supplying products, DOSA receives enquiries about inspection, repair, maintenance, upgrades, consultation and installation. The scope of support is discussed according to the equipment’s current condition and each customer’s actual requirements.

Areas of activity

Materials, equipment and parts

DOSA’s product catalogue focuses on the main groups used in powder coating systems:

• New complete powder coating gun sets.
• Used complete powder coating gun sets.
• Spray gun handles and replacement parts inside spray guns.
• Equipment, filters and accessories for spray booths and powder recovery systems.
• Equipment, sensors and supplies related to curing ovens.
• Equipment for measuring, inspecting and evaluating coating films.
• Other supplies and accessories used in operation and maintenance.

Installation, repair and technical support

DOSA also receives technical enquiries concerning powder coating equipment and production lines:

• Inspection and repair of powder coating spray guns.
• Inspection and repair of curing ovens and related control equipment.
• Maintenance and upgrades for equipment or production lines in operation.
• Consultation, design and installation of agreed powder coating system work.

Before recommending an approach, the DOSA team clarifies the equipment’s condition, the intended use and the installation environment. This process helps reduce the risk of selecting the wrong part or defining a service scope before sufficient information is available.

How DOSA supports customers

Customers do not need to know the exact product name when looking for a part or technical support. Available details such as the equipment name, identification code, installed position, basic dimensions, fault symptoms or current-condition photos can all help DOSA classify the request.

1. Browse the relevant product or service group on the website.
2. Send the product name, equipment information or a description of the requirement.
3. DOSA reviews the information and asks for clarification where necessary.
4. The support approach, availability and quotation are provided for each specific case.

The website is a reference and enquiry channel. It does not automatically create an order, confirm stock or determine compatibility before the information has been reviewed.

Vision and mission

Vision

DOSA aims to become a trusted provider of materials, parts and solutions for powder coating systems in Vietnam, supporting customers from equipment replacement to repair, maintenance and upgrades.

Mission

• Supply materials, equipment and parts suited to actual requirements.
• Help customers identify their needs and review available information before advice or a quotation is provided.
• Provide inspection, repair, maintenance, upgrade and system support services.
• Publish clear information without guessing unverified specifications or commercial terms.

Information standards

DOSA prioritises clear, verifiable information. Brand names, product codes, origin, specifications, compatibility, availability and after-sales terms are used according to the data for each product or approved content.

Pricing and service scope depend on the requirement, quantity, equipment condition and working conditions. These details are confirmed during consultation or quotation instead of being estimated on the website.

Contact DOSA

You can start with the product catalogue, review our repair services, submit a quotation request, or choose the appropriate channel on the Contact page.