How to Repair Office Chairs in Zigong

Office chair repairs in Zigong can be carried out through various methods, with common repair tasks including hydraulic system restoration, wheel replacement, and seat panel inspection. Below are the specific repair steps and ways to obtain repair services:

I. Common Faults and Repair Steps

1. Hydraulic System Failure
   If the backrest of the office chair cannot stand upright or adjust its height, the hydraulic rod may have failed. During repair, lay the chair on its side and check if the transmission components are loose or damaged. Key Operation: Replace non-standard fixing screws with standard No. 10 screws (30 mm in length) and add nuts and washers to enhance stability. If the hydraulic rod is leaking oil internally or is stuck, replace it with a new one. It is recommended to choose accessories that match the original model to ensure compatibility.

2. Wheel Replacement
   If the chair tilts or moves poorly, check if the wheel feet are damaged. Repair Process: Invert the chair and ensure that each wheel foot makes even contact with the ground; use a screwdriver or wrench to remove the damaged wheels and install new matching wheel sets (note that the wheel diameter should match the chair foot hole diameter); finally, apply a small amount of lubricant (such as silicone grease) to the wheel axles to reduce friction and extend service life.

3. Seat Panel Inspection
   If the chair still tilts after wheel replacement, the metal seat panel (located at the bottom of the seat) may be deformed or damaged. Handling Method: Use a level to check the flatness of the seat panel. If there is significant bending, use professional tools to correct it or replace it with a new seat panel; if the connections at the seat panel are loose, tighten the screws and check the reinforcing brackets.

II. Ways to Obtain Repair Services

Several professional repair technicians in Zigong offer office chair repair services, which can be contacted through the following channels:

• Online Platforms: Search for 'Zigong office chair repair' on platforms like 58.com and Ganji.com. Select merchants with high ratings and those that offer on-site services. Pay attention to user reviews and service coverage (e.g., whether they cover the entire Zigong area).
• Offline Channels: Contact the after-sales departments of furniture markets or office supply stores, as some merchants offer cooperative repair services; or find local repair technicians through community bulletin boards or property recommendations.

Tip: Before repair, it is advisable to communicate the fault symptoms with the technician, confirm the repair costs and accessory prices to avoid additional charges; if the chair has been in use for a long time, evaluate the cost-effectiveness of repair versus replacing it with a new chair.