Preventive maintenance - Company Ranking(4 companyies in total)

Last Updated：Aug 20, 2025 Aggregation Period:Jul 23, 2025〜Aug 19, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
ビオラ	Address Fukushima/ number of employees 22 Business Activities General electronic device repair (mobile phones, precision equipment, etc.) Various circuit board repairs (servo motors, servo drivers, inverters, PCs, etc.) Repair of mounting defects BGA replacement work, BGA repair, BGA rework, BGA reballing POP mounting, mutual exchange, QFN replacement Circuit board modification services Circuit board hand-mounted assembly services Salvaging discontinued parts Soldering agency services Printed circuit board pattern design, prototyping, mass production, component mounting Contracted X-ray inspection services with CT functionality Processing of various cables (flat cables, coaxial cables, harnesses, etc.) Modification of solder ball composition Flexible repair (ACF bonding) ACF bonding, crimp bonding, ACF contracted assembly Key Partners	Printed circuit boards, various devices, communication equipment, industrial machinery, PCs, etc., repair and preventive maintenance. Other	For more details, please refer to the PDF document or feel free to contact us.	Substrate repair, rework, assembly
ビオラ		Equipment substrate repair, preventive maintenance Other	Repair Record Examples - Servo Amplifier, Servo Driver - Sequencer - Digital Indicator - Pro-face Programmable Display - Inverter - Teaching Pendant - Touch Panel, Monitor - FA Controller - POWER SUPPLY - PC	Repair Record Count 【2021】 123 cases 【2022】 142 cases 【2023】 244 cases 【2024】 257 cases Examples of Malfunction Symptoms - Power does not turn on, power cut - Error display, alarm display, circuit abnormality display - Input/output failure - Unable to measure - Backlight malfunction, touch panel operation failure - Circuit board corrosion, pattern burning - Unusual noise, loud noise, overheating - Request for overhaul - Request for backlight LED conversion - Request for judgment on circuit board failure
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ビオラ

Address

Fukushima/

number of employees

22

Business Activities

General electronic device repair (mobile phones, precision equipment, etc.) Various circuit board repairs (servo motors, servo drivers, inverters, PCs, etc.) Repair of mounting defects BGA replacement work, BGA repair, BGA rework, BGA reballing POP mounting, mutual exchange, QFN replacement Circuit board modification services Circuit board hand-mounted assembly services Salvaging discontinued parts Soldering agency services Printed circuit board pattern design, prototyping, mass production, component mounting Contracted X-ray inspection services with CT functionality Processing of various cables (flat cables, coaxial cables, harnesses, etc.) Modification of solder ball composition Flexible repair (ACF bonding) ACF bonding, crimp bonding, ACF contracted assembly

Key Partners

Featured Products

Printed circuit boards, various devices, communication equipment, industrial machinery, PCs, etc., repair and preventive maintenance.

overview

For more details, please refer to the PDF document or feel free to contact us.

Application/Performance example

Substrate repair, rework, assembly

Equipment substrate repair, preventive maintenance

overview

Repair Record Examples - Servo Amplifier, Servo Driver - Sequencer - Digital Indicator - Pro-face Programmable Display - Inverter - Teaching Pendant - Touch Panel, Monitor - FA Controller - POWER SUPPLY - PC

Application/Performance example

Repair Record Count 【2021】 123 cases 【2022】 142 cases 【2023】 244 cases 【2024】 257 cases Examples of Malfunction Symptoms - Power does not turn on, power cut - Error display, alarm display, circuit abnormality display - Input/output failure - Unable to measure - Backlight malfunction, touch panel operation failure - Circuit board corrosion, pattern burning - Unusual noise, loud noise, overheating - Request for overhaul - Request for backlight LED conversion - Request for judgment on circuit board failure
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Address

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Business Activities

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Preventive maintenance - Company Ranking(4 companyies in total)

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