PT.Global Steel InternasionalGeneral Contractor & Suppliers
PT Global Steel Internasional is part of the PHH Group that covers many companies with various core Business such as tools, instruments, services, Engineering and Fabrication To perform company core business, PT Global Steel Internasional is supported by the partner company and key player in instrumentation and piping in order to provide high quality instrumentation and piping product and services
Instrumentation, Piping and Electrical device shall be treated in accordance with relevant engineering document, codes, standards and regulation. The services we made are not only limited to fabrication and constuction, but cover the entire work starting from engineering, procurement to commissioning.
Instrumentation shall be calibrated periodically and keep its accuracy and to avoid any failure and loses. Our calibration service covers the following measurement:
1. Flow measurement
2. Temperature measurement
3. Pressure measurement
4. Level measurement
5. Custodian and non-custodian measurement
WHCP is the most important equipment that handle safety and operation for oil & gas well production, the failure of WHCP might cost serious loses, injuries and environment effect. We also make a recommendation for WHCP modification in order to make the system more safety, easy maintenabilty and operability.
Nitrogen gas dryer mostly used for utilities in a plant. The output of dryer shall meet certain dryness depend on nitrogen uses, the failure of maintaining the dryness will cost the failure / damage to another equipment that uses nitrogen service. We are able to maintain periodically the dryer to make it operate properly and reduce the failure possibilities of the equipment’s.
As we are committed to make the best service to customer, our well trained and experienced personnel are managed to handle emergency call from customer to visit the site as soon as possible. So, whenever the customer needs our service on related product / field, we will be ready to help and reduce the readiness time of the support. See Contact
Sandvik is a worldwide leader for seamless tubes in both straight lengths and coils producer.
In answer to our customer’s needs, we have massive experiences in tubes business. We are dealing with many Downstream Industries such as Refineries, Petrochemical, Power, Geothermal, Gas, etc. We are available for several option of materials, size, and thickness.
Local stock available with large quantity from size ¼” up to 1” with variation on material and wall thickness. Also available in Coiled Tubing known as Controline tubes.


Hamlet is USA manufacturer of industrial instrumentation and process equipment. The product are:
INSTRUMENTATION PRODUCT
1. Needle Valves
2. Manifold
3. Check Valves
4. Double Block and Bleed
5. Monoflanges
COMPRESSION FITTING
1. Twin Ferrule Compression Fiting
2. 37 Degrees Compression Fiting


We provide wide variety of pipe and tube clamp style for
indoor and outdoor usage. Sizing vary from ¼” up to 2” tubes and pipe size.

Colson (UK) is manufacturer for wide variety of valve e.g: ball valve, needle valve, monoflanges, also double block and bleed valve.
The pipe supplied consist but not limited to the following:
Ø Seamless and welded carbon steel pipes to ASTM, ASME, API specifications.
Ø Seamless and welded carbon and alloy steel pipe for high and low service temperature to ASTM specification.
Ø Seamless stainless-steel pipe to ASTM, UNS specifications.
Ø Seamless Heat Exchanger tube and Boiler tube; precision tube.
Ø Copper Nickel & Aluminum Brass tubes.
