SERVICE STAGE 01

Raw-material assessment

HENGDE turns local-material information and sample trials into a practical process recommendation for your block or wall-panel factory.

Delivery lead time: 40–50 working days.

HENGDE lightweight block and wall-panel production equipment
HENGDE lightweight block and wall-panel production equipment

How HENGDE advances your project

Material availability and variability

We identify material sources, supply consistency and the handling needs of each input.

Basic physical and chemical test data

We assess available test results for grading, moisture and composition against the intended product.

Trial formulation where required

We plan sample trials to establish mixing behaviour, mould filling, curing and finished-product properties.

Material suitability and process recommendation

We turn the trial findings into a process recommendation and the preparation, dosing and mixing requirements.

What this stage delivers

Material review

A clear record of the proposed inputs and the tests needed to resolve open questions.

Trial plan

The samples, product targets and measurements needed for a useful production trial.

Process recommendation

The material and process route connected to your finished block or wall panel.

Equipment inputs

Preparation, metering and mixing requirements for the next engineering stage.

Match Local Materials to the Correct Production Route

RAW MATERIAL ASSESSMENT

HENGDE develops your production route from the finished product backwards: material assessment, sample trials, process settings and the equipment needed to run them.

Understand your local materials

HENGDE reviews grading, moisture, composition and supply consistency against the block or panel you want to manufacture.

For recycled or variable inputs, representative samples and production trials establish how that specific source performs.

Turn trial results into a production method

We use the results to develop material ratios, dosing, mixing, forming, curing and finishing requirements.

The equipment proposal then follows the tested process and the required product, rather than a generic machine list.

01

Identify sources

Record supplier, location, availability, delivery form and observed variability.

02

Sample and test

Provide representative samples, photos, recent certificates and the applicable local standard.

03

Trial the route

Confirm handling, metering, mixing, curing and finished-product performance before final configuration.

POTENTIAL LOCAL / RECYCLED MATERIAL OPTIONS

Evaluate the value in local industrial and recycled materials

We assess each source through representative sampling, physical and chemical tests, and production trials. The results establish its role in the formulation and the preparation equipment it needs.

  • Fly Ash
  • Slag
  • Tailings
  • Coal Gangue
  • Smelting Waste
  • Sludge
  • Construction Waste / Recycled Mineral Material
Discuss Your Raw MaterialsTell us about your project and the materials available locally.

Representative material photographs: cement, Szlomo Lejb / Sumek101; river sand, Krzem Anonim; fly ash, Ablazejo; EPS granules, Swoolverton; expanded clay, Lucis. Licensed under applicable CC BY-SA / GFDL terms. HENGDE project and testing photographs are identified separately.

Discuss your project

Tell us about your project.

A few details give our team the right starting point for your production line proposal.

Delivery lead time: 40–50 working days.

WhatsApp HENGDE+86 159 8637 7799Opens WhatsApp. No message is sent automatically.
LOCAL MATERIAL REVIEW

Evaluate My Local Raw Materials

Send raw-material photos, laboratory reports or representative material information. HENGDE can review material suitability before final process configuration. Your name, WhatsApp, project country and interested product are required. Email and material details are optional.

The calling code may differ from your project country.
Add project details Optional
Available Raw Materials Optional

Select every material source you want HENGDE to review.

Share only information you are permitted to provide. Submitted files are attached to the existing HENGDE Inquiry record.