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YUHOYuhox
Custom services

The part you cannot build
, we will。

The product line solves common problems; the service line solves yours. Two families: delivering software, and getting the job done for you.

ⅠSoftware & systems

Software & systems

For cases the product line does not cover, we build a system from scratch around your process. Connecting existing systems belongs here too.

Custom software development

When an off-the-shelf product does not fit, we build from your process.

Deliverables
  • Requirements spec and prototype
  • Source code and deployment package
  • Database and API docs
  • User manual and training
  • One-year warranty
Timeline

4–16 weeks, depending on scale

Pricing method

A fixed total price after the requirements review. The uni platform is not covered by this — it is priced by a published formula based on business scale; see the pricing page.

Company websites

Company site, product sites, campaign pages. Your domain, your servers, source code yours.

Deliverables
  • Visual design mockups
  • Responsive site source
  • Content admin (as needed)
  • DNS and HTTPS setup
  • Six months of content maintenance
Timeline

2–6 weeks

Pricing method

Quoted by page count and whether a backend is needed

System integration

Wire existing devices, platforms and legacy systems into one working whole.

Deliverables
  • API integration plan
  • Middleware services
  • Data mapping and reconciliation rules
  • Integration report
  • Cutover plan
Timeline

3–12 weeks

Pricing method

Quoted by number of systems to connect and protocol complexity

Mini program and mobile

WeChat mini program, app, and tablet share the same accounts and data as the admin.

Deliverables
  • UI design mockups
  • Frontend source
  • Store listing help
  • Version update support
Timeline

3–10 weeks

Pricing method

Quoted by number of endpoints and features

Data visualization and dashboards

Turn scattered data into one screen you can read.

Deliverables
  • Data integration plan
  • Visualization mockups
  • Large-screen frontend
  • On-site adaptation and commissioning
Timeline

2–8 weeks

Pricing method

Quoted by number of data sources and screens

Technical support and operations

Not just delivery; we keep it working.

Deliverables
  • Agreed service response levels
  • Inspection and monitoring
  • Incident handling and review
  • Version upgrades
Timeline

Annual contract

Pricing method

Annual fee by system scale and response level

ⅡEngineering & commercial

Engineering & commercial

The part that is not writing code. We take part in tenders year after year and know where bids lose points and where they get disqualified.

Tender agency and bid support

Full-process agency from prequalification to award notice; or just the bid documents.

Deliverables
  • Tender agency: tender documents, notices, prequalification, bid opening and evaluation, and result publication
  • Bid support: bid document drafting, commercial and technical responses, and scoring-point self-check
  • Clarifications and Q&A; on-site bid evaluation support
  • Contract signing and filing support after the bid is won
  • Bid document digitization: cleanup, table of contents, stamps and binding
Timeline

Advanced by project milestones; typical projects take 5–20 working days

Pricing method

Agency fees are tiered by project value; single-bid services are charged per case

ⅢHow we work

Start at any step

You don't have to have your requirements figured out first — on most projects they only become clear after the first site visit.

01

Talk it through

Describe the site, how you work today, and where it hurts most. One meeting or one visit; no charge.

02

Proposal

We give scope, approach, timeline and a fixed quote. The proposal itself can be used to compare prices.

03

Phased delivery

Delivered and accepted by milestone. Each phase produces something that runs, not a single dump at the end.

04

Hand over source code

Source code and deployment docs for custom projects belong to the customer. No lock-in.

05

See it through

Free repair during the warranty period; technical support can be renewed afterward.

ⅣWhy us

We use this ourselves

Yuhox's product lines are written by us, deployed by us, maintained by us. Licensing, single sign-on, automatic HTTPS renewal across the whole site, edge inference, offline capability — these aren't terms copied out of proposals; they're systems we run every day. Bidding is the same: we bid constantly ourselves and know where a bid loses points and where it gets disqualified. When we build for you, the same standard applies.

Tell us about your projectSee the product line