Our Service
Jumlong Group's Services
Jumlong Group provides quality stone and sand distribution and transport services for the construction industry, selecting raw materials from standard production sources to support use in concrete plants and all types of construction projects.
We focus on delivering quality raw materials together with a logistics system that helps projects operate continuously.

Sale of Quality Stone and Sand for Construction
Jumlong Group distributes construction raw materials used in concrete production and structural work, selecting products from standard, consistently high-quality production sources.
Our main products include:
Coarse Sand
Suitable for concrete work, structural work, and construction requiring material strength.
Fine Sand
Used for masonry, finishing, and construction requiring smooth surfaces.
¾ Stone
Stone used in structural concrete production such as columns, beams, and floors.

Product Sources
The raw materials distributed by Jumlong Group come from **legally licensed stone and sand quarries** and go through quality selection before distribution.
Choosing standard production sources allows us to consistently maintain raw material quality and effectively meet construction project needs.



Security system

Jumlong Group's Transport Safety System
In the construction industry, transport safety is not just a legal requirement, but a key factor affecting project quality, work continuity, and client confidence.
Jumlong Group has therefore developed a Safety System for stone and sand and construction material transport covering everything from personnel selection and driver training to truck inspection and continuous transport tracking.
The system is designed so that every delivery trip meets the highest safety standards.
Systematic Driver Training
All Jumlong Group drivers must complete both professional and safety
training before starting work. Training covers topics such as:
- Safe driving for trucks
- Proper stone and sand and construction material transport
- Risk management in transport work
- Safety standards at construction sites
Training does not happen only once—it is reviewed and developed continuously to keep work standards in line with ever-changing conditions and risks.
Safety Statistics Collection and Analysis
Jumlong Group's Safety System prioritizes safety data collection and analysis for continuous operational improvement.
Data recorded includes:
- Incidents occurring during transport
- Operational safety data
- Risk factors that may affect transport
This data is analyzed to improve work processes, increase efficiency, and reduce long-term transport risk.
Compliance with Department of Transport Requirements
Jumlong Group strictly operates according to the requirements of the Department of Land Transport,
covering:
- Driver qualifications
- Truck document inspection
- Vehicle condition control
- Transport safety standards
Compliance with these standards is not just following the law, but is part of an organizational culture that prioritizes the safety of all parties involved.
Drug Testing Measures for Drivers
Jumlong Group has a systematic drug testing program for drivers to ensure that all employees are physically and mentally ready to work. Screening is conducted according to company policy guidelines to reduce risks to transport safety and client projects.
Safety System is Part of Construction Quality
For Jumlong Group, safety is not just an internal organizational measure, but part of the service quality clients receive.
A continuously developed safety system helps:
- Reduce transport risk
- Increase construction project continuity
- Build confidence in clients and contractors
Because for us, safe transport is part of construction project quality.
