CORPORATE CUSTOM GIFTS

A Previous CorporateCustom Gift Order.

The carvings shown in this photograph were part of a customized corporate gift order that we previously helped coordinate and supply for another company. We work with a wide range of corporate customers, many of whom have ongoing needs for customized gifts, commemorative products and bulk orders. Our services include product selection, customization, sampling, quotations, order coordination and follow-up.

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Carved wooden sculpture from a previous customized corporate gift order — This photograph shows one of our previous corporate gift projects and reflects our experience in handling customized orders for business customers.

30⁺

companies served

Zhongbei Zhichuang

12^in-house

SaaS products of our own

Zhongbei Zhichuang

300⁺

places it is running

Zhongbei Zhichuang

200⁺

projects delivered

Taiyuan Zichengxi

Who we are

Two companies, the same way of working.

Shanxi has a lot of heavy industry. We work on two things here. One is software that lets a plant try a change before it makes it. The other is explaining AI and school choices to students and their parents in words they can use.

Industrial AIFounded Aug 2024 · Jiexiu, Shanxi

Zhongbei Zhichuang Technology (Shanxi) Co., Ltd.

Digital twin and industrial AI software

We write digital-twin and industrial-AI software for mining, mineral processing and energy. Customers build their own production line on the platform and run their own control logic, then use data from the plant to correct the model.

Industrial digital-twin platform
Voice Q&A for mineral-processing control rooms, in use at a customer site
Adapted to the domestic stack, installed on the customer's intranet

Taiyuan Zichengxi Technology Co., Ltd.

AI work for companies, and AI classes for students

We do AI work for companies, schools and institutions, and we run classes and planning for families. Most of our time goes on explaining what a tool can and cannot do before anyone signs anything.

Xueyoufang, college-admission planning
Comprehensive-quality evaluation profiles
Youth AI camps and a maker team

Test the plant before you touch it.

The platform runs inside the customer's own network. People build a line on it, run their control logic against it, and correct the model with data from the plant. All three happen at the same time as production.

The six main units in 3D, with the labelled version of the same flowsheet below — This drawing was produced for this site; it is not a photograph of a customer site and does not show any customer's equipment.

Stream table, one pass
Stream	t/h	Conc. %	Press. kPa	Unit
Feed	480	92	—	BIN-101
Crusher discharge	480	88	—	CRU-201
Mill discharge	1027	68	—	MIL-301
Cyclone overflow	480	34	78	CYC-401
Concentrate	96	22	—	FLO-501

Material life-cycle model

How every material property changes as it passes each process unit — from the moment it enters the plant to the moment it leaves.

Control logic, actually run

Control loops are not only written in a proposal and reviewed in a meeting. They execute on the model, and every judgment cites its physical basis.

Calibrated by the real line

Field measurements flow back to make the model more accurate. Every prediction is logged against what actually happened.

“A screen that looks like the one your operators watch every day — except you can run experiments on it.”
Zhongbei Zhichuang · product design principle

Four capability levels

Trust is built in the same order as the product: first you can build, then you can compute, and only then do we talk about calibration.

Flowsheet editor

Drag equipment, connect pipes, build your own plant.Customer provides: nothing

Control-logic validation

Enter a control loop and see on the spot whether it holds structurally.Customer provides: nothing

Steady-state simulation

Change one operating parameter and watch the whole line respond.Customer provides: equipment nameplates & dimensions

Calibration & self-proof

Field data tunes the model; every prediction is checked against reality and kept on record.Customer provides: field data & authorization

Deployed

Voice Q&A in the control room

Operators ask by voice and get production and lab data directly — no menus, no reports to dig through.

What was the concentrate grade on the night shift?

Pulled from the lab records for last night's shift.Source · lab assay records

And the mill throughput over the same period?

Here is the throughput trend, shift by shift.Source · production data

What it runs on

No cloud account, no online activation, no foreign commercial software in the stack.

DeploymentFully offline · internal network
Operating systemsKylin · UOS · domestic stack
EditionsLaptop · single plant · group-wide
Data interfacesFiles · OPC UA · PLC simulators
Data qualificationsShanxi Data Exchange Center — Data Service Provider & Data Provider

Five rules we build by

These are the five things that have to hold. When one of them does not, the system stops being useful, so we wrote them down and test against them.

01
Structure first, numbers after
A plant's structure and its parameter values are kept apart. Structure is what people agree on; values come from measurements and change. Keeping them separate means a new plant does not need the model rebuilt.
02
Written for many plants, not one
Groups run dozens of plants, and each one is laid out differently. Software built around one plant's drawing is useless at the next site, so the layout is data, not code.
03
Data goes both ways
The model makes the plant readable on screen. Field data comes back and corrects the model. If only one direction works, it is a drawing, not a twin.
04
People have to be able to check it
Control-room systems get abandoned when nobody can tell why they decided something. Every result shows the data it came from, so an engineer can disagree with it.
05
Say what it is not
It is not a read-only dashboard, not an MES or ERP, and not an online service. Customers need to know the edges before they put it on a plant network.

One standard

Calibrate the process.Then calibrate the advice.

Same demand for precision, from the processing plant to the classroom. Get the structure right before arguing about the numbers.

Taiyuan Zichengxi, AI and education

Helping families work out what to do after high school.

In Taiyuan we work with schools, institutions and families. The AI work we do for companies gets explained again in language a student can act on.

Xueyoufang · College-Admission Planning

For high-school students and their families: schools, majors and admission paths explained clearly, so the choice rests on evidence instead of rumour.

Admission path planning
School and major selection

Comprehensive Quality Evaluation

We help students build their comprehensive-quality profile under Shanxi's official high-school evaluation system — the record that now plays a real role in university admissions.

Portfolio building and review
Aligned with the provincial framework

Youth AI Programmes

AI camps, hackathons and a youth AI maker team in Taiyuan — teenagers build real things with AI instead of watching demos.

Youth AI hackathons
Taiyuan Youth AI Maker Team

AI Training for Professionals

AI courses for teachers and college-admission advisors, so the tools land in everyday teaching and counselling work.

Teacher AI workshops
Advisor tool training

Three years of high school, filled in one tile at a time

CourseworkProjectsCompetitionsService & societies

The horizontal axis is the three years: the left third is year one, then year two, then year three. Each tile is one thing that can be recorded, and the colour is what kind of thing it was. Fill the grid and you have a complete record.

Schools and universities in Shanxi ask for a comprehensive-quality record. It is only worth anything if it is continuous across three years and each entry can be checked.

3 yrscontinuous record

5evaluation dimensions

1verifiable profile

Conferences · Exhibitions · Cultural exchange

We also organise conferences, exhibitions and cultural exchange that bring the industry together.

Our own product

Youju. Bookkeeping, with proof.

A receipt-driven bookkeeping app designed and built by our own team, live on the App Store. Every entry can be backed by its receipt, so the monthly numbers are always verifiable.

Receipt completeness：The home screen tells you how many entries this month cannot be backed up
Monthly review：Income, spending, net cash flow and receipt status on one page
Receipt vault：Every entry links back to the receipt it came from

On the App Store

Youju app home screen showing 75% receipt completeness and today's and this month's income and spending

Youju monthly review screen showing total income, total spending, net cash flow and receipt status

Youju receipt vault screen listing entries by their receipts

Partnership

Taking your products to Chinese corporate buyers.

Chinese companies come to us for corporate gifts, commemorative pieces, event gifts and business gifts. We find the product and the supplier, and we run the order. That is what we would do with your range.

Companies that buy gifts every year

The companies we already work with order gifts on a yearly cycle: staff anniversaries, client new-year gifts, conferences, openings. Most of them have the budget before they have the product.

We find the product and the supplier

We take the brief, work out what the gift should be, and find who can make it. Often that supplier is not in China yet, which is where a workshop like yours comes in.

We run the order

Samples, quoting, order tracking and delivery are ours. The client has one contact instead of a chain of factories.

Your range reaches those buyers

Your pieces go to the same buyers, on orders we already know how to run.

We do not hold the brand, we do not promise sales volumes, and we do not take a channel fee up front. The first order is real; the long arrangement comes after.

OUR SERVICES

What we handle

Customized corporate gifts and commemorative products
Bulk orders for corporate customers
Product selection, sampling and quotations
Order coordination and follow-up

Team

The people you will actually work with.

A small team with a short decision chain: whoever writes the proposal is the one who delivers it.

Evan Li

Technical Lead

Leads system design and delivery across our industrial AI products and education programmes.

Zhang Xinran

Partner · Business & Education

PhD researcher in AI agents and scientific computing. Leads business development and the education line.

Zheng Yifan

Product & Frontend

Builds our websites, product interfaces and international-facing materials.

A Previous CorporateCustom Gift Order.

Two companies, the same way of working.

Zhongbei Zhichuang Technology (Shanxi) Co., Ltd.

Taiyuan Zichengxi Technology Co., Ltd.

Test the plant before you touch it.

Material life-cycle model

Control logic, actually run

Calibrated by the real line

Trust is built in the same order as the product: first you can build, then you can compute, and only then do we talk about calibration.

Flowsheet editor

Control-logic validation

Steady-state simulation

Calibration & self-proof

Voice Q&A in the control room

What it runs on

These are the five things that have to hold. When one of them does not, the system stops being useful, so we wrote them down and test against them.

Structure first, numbers after

Written for many plants, not one

Data goes both ways

People have to be able to check it

Say what it is not

Calibrate the process.Then calibrate the advice.

Helping families work out what to do after high school.

Xueyoufang · College-Admission Planning

Comprehensive Quality Evaluation

Youth AI Programmes

AI Training for Professionals

Three years of high school, filled in one tile at a time

Conferences · Exhibitions · Cultural exchange

Youju. Bookkeeping, with proof.

Taking your products to Chinese corporate buyers.

Companies that buy gifts every year

We find the product and the supplier

We run the order

Your range reaches those buyers

What we handle

The people you will actually work with.

Evan Li

Zhang Xinran

Zheng Yifan

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