Welcome to

PT. Trimega Griyawaluya Utama

PT. TRIMEGA GRIYAWALUYA UTAMA, established in 1994 and based in Bandung, West Java, is a trading and services company specializing in high-quality industrial materials. We are the official sales agent of TOMBO Brand products for Bandung and surrounding areas.

TOMBO is a globally recognized Japanese brand known for its superior quality standards. In addition to TOMBO products, we also supply selected materials and provide professional insulation and soundproofing services.

Download Catalog

Uncompromising Japanese Quality for Superior Performance and Long-Term Reliability.

Visit Our Social Media

Category

PT. Trimega Griyawaluya Utama

Hot Insulation

Hot Insulation

Hot Insulation solutions are designed to withstand high temperatures while minimizing heat loss and improving energy efficiency. Commonly used in boilers, furnaces, kilns, and high-temperature piping systems, these materials ensure thermal stability, equipment protection, and long-term operational performance.

Load More
Cold Insulation

Cold Insulation

Cold Insulation systems are engineered to maintain low temperatures and prevent condensation in chilled environments. Ideal for HVAC systems, cold storage, and refrigeration piping, these materials help preserve energy efficiency and protect equipment from moisture-related damage.

Load More
Packing & Gasket

Packing & Gasket

Packing & Gasket products provide reliable sealing solutions to prevent leakage in pumps, valves, and flange connections. Designed to withstand pressure, temperature, and chemical exposure, they ensure safe and efficient industrial operations across various sectors.

Load More
Refractory

Refractory

Packing & Gasket products provide reliable sealing solutions to prevent leakage in pumps, valves, and flange connections. Designed to withstand pressure, temperature, and chemical exposure, they ensure safe and efficient industrial operations across various sectors.

Load More

Product

PT. Trimega Griyawaluya Utama

TOMBO MG Board™
Hot Insulation

TOMBO MG Board™

a JIS1 product to JIS3 product, which are made by adding a thermosetting resin to rock wool as a binder and molding it into a board. For the surface materials of MG BOARD 080, Nichias offers adhesive aluminum glass cloth (ALGC) and glass cloth (GC) that is affixed flat on top and around the edges.

Load More
TOMBO MG Mighty Roll™
Hot Insulation

TOMBO MG Mighty Roll™

MG MIGHTY ROLL is a product in which minute amounts of resin are added to rock wool as a binder before molding it into a felt. ALK (aluminum craft foil) or ALGC (aluminum glass cloth) is then affixed to one side before rolling the product up into a roll. The adhesive ALGC products comply with the Japanese Architectural Standard Specifications (Mechanical Equipment Construction Work Edition).

Load More
TOMBO MG Wired Blanket™
Hot Insulation

TOMBO MG Wired Blanket™

MG WIRED BLANKET is a product that is made by fixing hexagonal wire mesh to one side of an MG BOARD with iron wire and rolling it up into a roll. It has excellent workability and can be installed easily onto complex parts and curved surfaces. It is also useful as an additional heat insulation material for added thickness.

Load More
TOMBO MG Mighty Cover™
Hot Insulation

TOMBO MG Mighty Cover™

MG MIGHTY COVER is a roll of lightweight heat insulation material that is not susceptible to bending and has excellent thermal insulation, heat resistance, and non-flammable properties. It has low levels of halogen and so it is excellent at preventing stress and corrosion cracks in stainless steel.

Load More
Tombo Seal Tape
Hot Insulation

Tombo Seal Tape

A product made by rolling unfired PTFE into a tape form. It has a great deal of flexibility, and so it can easily seal parts with complex shapes. It is extremely user-friendly as it can be attached/detached easily without contaminating fluids. If using for a threaded joint, make sure to use a tapered screw.

Load More
Ceramic Fibre
Hot Insulation

Ceramic Fibre

Ceramic Fibre is a high-temperature insulating material made from high-purity alumina and silica through a melting and fiberizing process. It offers excellent thermal insulation, low thermal conductivity, and strong resistance to thermal shock, making it suitable for applications with temperatures up to 1260°C. Its lightweight and flexible fiber structure allows it to be easily processed into various insulation products such as ceramic fiber blankets, boards, papers, and textiles, and is widely used in industrial furnaces, kilns, boilers, and other high-temperature equipment to improve thermal efficiency and energy savings.

Load More
Load More

Why Choose Us

PT. TRIMEGA GRIYAWALUYA UTAMA has delivered trusted industrial material solutions since 1994. As the official sales agent of TOMBO Brand in Bandung and surrounding areas, we are committed to providing premium Japanese-quality products and professional insulation solutions.

Japanese Quality Standard

Internationally recognized TOMBO products with strict Japanese quality control.

Imported & Certified Products

Direct imports from Japan and locally produced materials under Japanese standards.

Official Sales Agent

Authorized distributor of TOMBO Brand for Bandung and nearby regions.

Guaranteed Quality

We ensure reliable materials beyond TOMBO Brand with assured performance.

Insulation & Soundproofing

Professional insulation and soundproofing services for industrial and commercial needs.

Established Since 1994

Over three decades of experience serving Bandung and West Java industries.

Other Information

Scan this QR Code below to see our location, legal documents, social media, and online marketplace:

Or Direct this Link

Head Office

Komplek Ruko Kopo Plaza Blok G.23. Jl. Peta Lingkar Selatan Kota Bandung

Email

tgwbandung@gmail.com