TECHNICAL GUIDES

Production Line Projects, News & Technical Guides

Engineering guidance on raw materials, process selection, production capacity, cutting systems and factory operation.

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Hengde lightweight wall-material production equipment assembled inside the factory
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NEWS & TECHNICAL GUIDES

Latest project updates and technical guidance

30 published items in this view.

Wall-panel grooving equipment at the Mongolia project site
TECHNICAL GUIDES

Lightweight Wall Panel Production Process: From Mixing to Finished Panels

Follow the connected lightweight wall-panel production process from material preparation and long moulds to reinforcement, curing, demoulding, finishing and stacking.

Production line layout used for block line upgrade planning
TECHNICAL GUIDES

How to Read a 100 m³/day CLC Block Production Line Equipment List

Learn how feeding, metering, foaming, mixing, mould circulation, cutting, handling and PLC equipment fit together in a 100 m³/day CLC block line.

HENGDE technician machining a production-equipment frame in the Foshan workshop
TECHNICAL GUIDES

CLC Block Production Line Cost: What Changes the Project Budget?

A practical guide to the equipment scope, automation, factory conditions, delivery and service items that change a CLC block production-line budget.

Hengde engineering drawing of a water metering vessel and discharge control
TECHNICAL GUIDES

Research Insight: Mineral Additions Can Help—but Local Trials Must Come First

Research reviews report potential benefits from supplementary mineral materials in foamed concrete, alongside workability, setting and brittleness trade-offs. The safe route is a staged…

Engineering drawing of a Hengde belt conveyor for production-line material transfer
TECHNICAL GUIDES

General Manager’s View: ASEAN’s Sustainable-City Agenda Is Raising the Evidence Bar

As ASEAN policy discussions put greater weight on sustainable cities and quality housing, wall-material producers will need more than a lightweight claim. They will…

Hengde PLC production control cabinet with operator screen and control buttons
TECHNICAL GUIDES

Research Insight: Production Method Changes Pore Distribution—and Repeatability

A 2025 study comparing foam-concrete production techniques shows why the method of creating and combining air voids can influence pore distribution. For factories, the…

Hengde wall-panel production equipment being loaded for shipment to Ghana
TECHNICAL GUIDES

How Building Costs Affect Lightweight Block Plant Investment in Ghana

A lower headline building-cost inflation rate can improve planning visibility, but it does not remove equipment, logistics, foreign-exchange or commissioning risk. A lightweight-material plant…

Hengde engineer and project personnel working beside equipment at a Côte d’Ivoire installation site
TECHNICAL GUIDES

Installation Field Note: Five Site Conditions to Close Before the Engineers Arrive

Project records from Côte d’Ivoire and Uzbekistan show why installation readiness starts before an engineer boards a flight. Foundations, utilities, access, storage and site…

Engineering drawing of a Hengde mould return and production transfer line
TECHNICAL GUIDES

How Indonesia’s Construction Growth Affects Lightweight Block Capacity Planning

Indonesia’s construction data points to a sizeable market, but it does not tell an investor whether to build a 50, 100 or 200 m³/day…

Hengde physical foam generator used in foamed-concrete production
TECHNICAL GUIDES

How Pore Structure Affects Foamed Concrete Density and Strength

Recent studies reinforce a practical production lesson: two foamed-concrete products can reach a similar density yet behave differently because pore size, distribution, connectivity and…

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