About Us · Service Promise

Service Promise, Feel the Good

We do not shout that the customer is always right; we simply do the work properly. What the parts cost, what the labour costs, where we fall short and where the risks lie - we tell you all of it before we start.

"Treat every device as if it were my own phone."

Transparent parts · Labour only Opened and repaired in front of you · Visible throughout No charge if no part is replaced All old parts returned 180-day warranty on parts replaced Not satisfied? Call the owner directly

Home About Us Service Promise

What we learned

Why we lay out both prices and procedures

From Pang Donglai, the Chinese retailer known for its service, we took the sincerity, not the slogan. In this trade the most expensive cost is trust.

Many counters split a quote into diagnostic, teardown and rush fees that customers cannot follow, so they either trust or doubt on instinct. We reverse the rule: whatever can be made public is public, whatever you can be shown is shown, and what we cannot do is said in advance - what you save is not a few yuan but the guard you put up before walking in.

We show our hand

We tell you face to face what brand the part is, what condition it is in and where it comes from, before fitting it. The quote has only two lines - parts + labour - with no hidden items and no pricing by who you look like.

Backed by written rules

The warranty is written into the paperwork (180 days on replacement parts); no charge if we cannot fix it; compensation for damage as agreed. Promises are words, systems are paper - black and white beats a hand on the chest.

Treat people as neighbours first

We do not exaggerate faults or manufacture anxiety. If it can be repaired we never advise replacement, and if a small part can be changed we never push a whole assembly. Your willingness to come back next time matters more to us than an extra few dozen yuan on this job.

Convenience with nothing expected in return

Free dust cleaning, battery checks, screen protectors, a charger to borrow and a glass of water. None of this makes money, but it lets you step inside and feel at ease first - whether or not you need a repair.

Published pricing

How we price: parts cost + labour

A quote has just two lines: parts are parts, labour is labour. We earn transparently and you spend transparently.

(1)

Transparent parts

We quote by grade - original-grade, brand-name and qualified pulled parts - and confirm brand, model and condition face to face. What we will fit and whether there is a cheaper option is explained before we start.

(2)

Transparent labour

We charge only a labour fee (by time), with no stacked diagnostic, teardown, rush or power-on fees; the same fault costs the same for every customer.

(3)

Quote first, work second

We quote after the diagnosis and you decide whether to go ahead; if we find a new problem mid-repair, we stop, re-quote and continue only with your consent.

What a screen or battery replacement quote looks like

Sample structure | The actual amount is the quote given face to face after teardown and diagnosis: prices naturally differ between models and part grades

Projects
Parts cost (stated openly)
Labour fee (by time)
Warranty
Battery replacement
Battery: brand-name / original-grade, model confirmed face to face
By the hour
180 days
Outer glass replacement
Screen assembly: quality and condition confirmed face to face
By the hour
180 days
Charging port / flex cable replacement
Part model confirmed face to face
By the hour
180 days

Swipe left or right to view the full quote

You can ask about every line on the quote until it is clear. If you think it is expensive, you can decline - the teardown inspection is free and the device is reassembled and returned to you exactly as it was.

Why we do not print fixed prices on this page

Prices naturally differ by model, version and year, and by whether the part is original-grade, brand-name or a qualified pulled part. A fixed number would either mislead you or soon be out of date. So we explain how it is calculated, and quote the amount face to face.

No part replaced, no charge

Apart from the rare dedicated part that has been consumed and cannot be reused (we tell you clearly and get your consent before starting), diagnostics, quotes and teardown inspections are always free. Data recovery is charged by result: we first assess whether the data can be saved and roughly how much can be recovered, then discuss the price; if there is no result there is no charge.

Promise wall

Six firm promises, written here and posted in the store

No word games - every item can be honoured and checked on the spot.

01

Opened and repaired in front of you

Disassembly, dust cleaning and part replacement are all done in front of you - no back room, no taking the device somewhere you cannot see it. You can sit beside us and watch while you wait.

02

No charge if no part is replaced

Free diagnostics and free quotes; if we find nothing, or you decide not to repair, the teardown inspection costs nothing (apart from dedicated parts disclosed before we start).

03

No exaggeration, no hard sell

If it can be repaired we never advise replacement; if a small part can be changed we never push a whole assembly. Where a plan costs more, we also tell you the cheaper option and let you choose.

04

All old parts returned

The batteries, screens, flex cables, mainboards, drives and other old parts we remove are all packed up and returned to you. We never keep parts for ourselves, never pass off old parts as new and never palm off inferior parts as good ones.

05

We own any damage we cause

If our mistake during the work causes damage, we never dodge it: we repair it free; if it cannot be repaired we buy it back in full at its pre-repair condition, or replace it with a device of the same condition grade.

06

Data commitments, privacy protected

We remind you to back up before a repair and help on the spot if needed; for data recovery and forensics we sign a confidentiality agreement first; once the work is delivered, no data is retained.

A friendly heads-up

A phone has a price; the photos and chat history inside it are priceless

Deep-level repair carries real risks, and we spell them out in advance instead of explaining after something goes wrong.

Mainboard jumper wiring, BGA rework, liquid-damage cleaning and chip-level replacement all involve high temperature, static electricity and repeated disassembly, so the risk of data loss is real and beyond our control. This is not us dodging responsibility - it is something we should tell you before we start.

  • Before you hand the device over, we always ask: have you backed up the important data?
  • If backing up yourself is inconvenient, we can help you back up to a computer or portable drive on the spot.
  • For a device with a faulty mainboard, we first offer a "save the data" plan and a "save the device" plan, and you choose.
  • Data recovery is charged by result: you pay only when data is recovered, and nothing when the result cannot be verified.
  • If you need a written confidentiality commitment, we sign an agreement; once the work is delivered, no data is retained.

"Save the data first, then talk about repairing the machine."

Convenience corner

You are welcome to come in and sit down even if you are not here for a repair

None of this costs anything, and there is no need to feel awkward about asking.

Free diagnostics and quotes free We look at the problem and name the price before you decide whether to repair.
Free dust cleaning free We clean phone earpieces and speakers, and laptop air intake and exhaust vents.
Free battery health check free We read out the health percentage and cycle count in front of you, and tell you the result even if you do not repair.
Free standard screen protector free Come to the store and we will apply one if we can, with no obligation to buy anything.
Free data backup guidance free Before a device swap or a reflash, we show you how to move your data across safely.
Charging · Water · A place to rest free If you are tired from walking the electronics mall or your phone is flat, come in and sit for a while.

The store is small and seats are limited, but hot water is always on. Consumables depend on that day's stock, and we never turn down what we can do - you are welcome even if you spend nothing.

Service Process

Every repair goes through these six steps

At every step you know where you are and where your money is going.

01

In store or on site

Tell us about the device first; where we can judge the fault remotely we do so free of charge, so you do not make a wasted trip.

02

Diagnostics in front of you

We open the device for inspection and point the problem out to you; where we can, we photograph it for the record.

03

Itemised quote

Parts cost + labour, set out in two lines, together with alternative options and the price difference.

04

We start only after you confirm

No teardown or repair without your confirmation; if anything changes during the repair, we stop and re-quote first.

05

Repair in front of you

Dust cleaning, part replacement and re-testing are all visible throughout; old parts are set aside next to you, ready to be checked at any time.

06

Delivery & warranty

We re-test the functions in front of you, pack up the old parts for you to take away, register the 180-day warranty and leave you our after-sales contact.

Small repairs are usually ready the same day; if a part has to be ordered we tell you the arrival time and price first. You can tell us a job is urgent, but we do not charge more just because it is urgent.

Service feedback

Unhappy with the service? Complain straight to the owner

We are not afraid of being criticised; we are afraid of you walking out with a complaint left unsaid.

If a quote is unclear, our manner is poor or you have doubts about the repair, call us or message us on WeChat and tell us straight - we will own it. Once we have checked, we redo what needs redoing and refund what needs refunding, and reply within 24 hours.

  • Service feedback hotline 153 3371 5773 Also on WeChat / WhatsApp - the owner answers personally
  • Store address 4F, Buynow (Bainaohui) IT Mall, Dongfeng Road, Jinshui District, Zhengzhou 450000, Henan, China (河南省郑州市金水区东风路科技市场百脑汇4楼)See directions and parking notes
  • Opening hours Monday to Sunday 09:30 – 19:00 Open as usual on public holidays
FAQ

On charges, parts, warranty and data

The eight questions people ask most, answered in one place, so you do not have to ask again in store.

Yes. Our quote has only two items - parts cost and labour fee (by time) - with no hidden diagnostic, teardown, rush or power-on fees. For parts, we tell you the brand and condition face to face before fitting; labour is calculated by time, and the same fault costs the same for every customer. If we find a new problem during the repair and extra work is needed, we stop, re-quote and continue only with your agreement.

No. Diagnostics and quotes are both free. If we find nothing after opening the device, or you decide not to repair after hearing the quote, we put it back together exactly as it was and you take it away without paying a cent. The only exception is dedicated parts that have already been consumed and cannot be reused - for example parts that have to be cut and bonded, or that cannot be used again once unsealed. In those cases we tell you clearly and get your consent before we start; everything else is free of charge.

Because screens for the same model come as original-grade, brand-name or qualified pulled parts in different conditions, and the price gap can be wide; model, version and year change the price too. A fixed number would either mislead you or soon be out of date. So we quote parts and labour separately, tell you face to face what each option costs and how they differ, and you choose. If you would like a rough idea first, send us the brand, model and symptoms and we will give you a range free of charge.

Parts are graded by origin and quality, and we simply explain it face to face: what original-grade, brand-name and qualified pulled parts are, how long each is covered and how much the price differs, all set out in the quote. Whichever grade you choose is the grade we fit, and it is written on the paperwork. Every old part we remove is returned to you, so you can compare it or have it checked. We never pass off cheap parts as expensive ones - that is our bottom line.

If our technician causes secondary damage through a mistake in a routine teardown, we do not dodge it: whatever can be repaired free is repaired free; whatever cannot is bought back in full at the condition it was in when you brought it in, or replaced with a device of the same standard of condition. This goes into the repair paperwork - it is not a verbal promise.

Replacement parts carry a 180-day warranty (some jobs follow an agreed number of days, as stated on the receipt), and faults that are not caused by the user are repaired free within that period. After the warranty ends, come back to the store and manual checks and dust cleaning are still free - whether to repair or replace is still your call.

Before a repair we remind you to back up important data and can help you do it on the spot if needed. For data recovery and data extraction work we sign a confidentiality agreement first, process everything locally without uploading to the cloud, and retain no data at all after delivery. Routine repairs generally do not require reading your personal content; we carry out only the functional tests we need.

Yes, genuinely free, with no purchase and no repair needed first. The free services include diagnostics and quotes, dust cleaning for phones and laptops, battery health checks, fitting a standard screen protector in store, data backup guidance, and charging, drinking water and a place to sit. Consumables depend on that day's stock in the store, and we never turn down what we can do. We do not use free services to sell parts - we quote only if you ask; if you do not ask, we simply mention any risk worth knowing.

Drop in when you have time; you are welcome whether or not you need a repair

We are on the 4th floor of the Buynow (Bainaohui) IT Mall, with hot water and seats always ready. Bring your device in and talk to us - free diagnostics and a free quote first, and you decide after that; if it does not suit you, just take it home.

4F, Buynow (Bainaohui) IT Mall, Dongfeng Road, Jinshui District, Zhengzhou 450000, Henan, China (河南省郑州市金水区东风路科技市场百脑汇4楼)

Monday to Sunday 09:30 – 19:00, open as usual on public holidays

Phone / WhatsApp: +86 153 3371 5773

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