Nickel Smelting
Nickel smelting and downstream metal processing plants.

PT Metro Securo Indonesia supplies refractory materials for harsh smelting operations, with local technical support and global manufacturing experience.
Refractory product line for bricks, monolithic materials, insulation, kiln furniture, and smelting consumables used in high-temperature industrial applications.
PT Metro Securo Indonesia is the Indonesian supply partner for refractory materials used in ladle, tapping, and high-temperature service. Materials are produced by Kerui Refractory®, supported on the ground by an Indonesian technical and commercial team.


MSI supplies Kerui-backed refractory products across dense bricks, monolithic materials, insulation, kiln furniture, and smelting consumables.

Alumina-silica, magnesia, special, chrome, zircon, and silicon carbide brick lines for furnace, kiln, ladle, and wear zones.
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Castables, refractory cement, mortar, gunning mix, ramming mass, and precast blocks for installation and repair work.
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Insulation bricks, ceramic fiber products, and calcium silicate board for backup lining, heat retention, and energy saving.
View product lineSilicon carbide plates, beams, rollers, burner nozzles, saggers, crucibles, and cordierite-mullite kiln shelves.
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Taphole clay, ramming and patching materials for tapping, plugging, furnace maintenance, and campaign support.
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Download OurProduct selection depends on slag condition, temperature, lining zone, furnace type, campaign expectation, and installation method.
Ladle lining, slag line, and metal line zones
Taphole plugging, opening, and tapping cycles
Furnace bottoms, walls, and high-load lining areas
Molten metal transfer, launder, and runner zones
Repair, patching, and maintenance refractory work


MSI focuses on Indonesian operations where refractory consumables and lining materials directly affect uptime, cost per ton, and lining campaign life. Initial coverage is centered on nickel-related metallurgy, with adjacent service for ferroalloy, steel, and foundry plants.
Nickel smelting and downstream metal processing plants.
Ferronickel and ferroalloy operations with high-temperature refractory needs.
Steelmaking, foundry, and non-ferrous metal smelting applications.
MSI brings refractory materials produced by Kerui Refractory®, a Chinese manufacturer serving steel, cement, glass, non-ferrous, and energy plants in 50+ countries since 2004. Indonesian customers get the same product line with local technical support and supply coordination.
Official Letter of Authorization - View PDF
Kerui Refractory® supplies steel, cement, glass, non-ferrous, and energy plants across more than 50 countries. MSI brings the same product line to Indonesia.
Belarusian Glass Company
Ilim Group
Allied Mineral Products
Severstal
Peoples Steel Mills Ltd. (PSML)
Pakistan Steel Mills
Calderys
POSCO
ALBA
ArcelorMittal
NLMK
ROSCa
MMK
Erdemir
ЧСЗ
Karelia Metall
JISCO
CHALCO
Egyptalum (Aluminium Company of Egypt)
UZBEKSTEEL
RUSAL
SKC
KoshoyA short way to think about working with MSI: manufacturer-backed product depth, quality discipline, technical support on the ground in Indonesia, and supply service, combined under one local point of contact.

Materials produced by Kerui Refractory®: automated batching, 12 forming presses, two 168m high-temperature tunnel kilns, and 20,000 m² of storage workshop.
20+ years of manufacturing
Refractoriness under load, compressive strength, chemical composition, and physical property testing. Coverage across ISO 9001, ISO 14001, OHSAS 18001, CE, SGS, and Chinese national GB refractory standards.
Documented quality discipline
Sit down with someone in your timezone to talk through lining zone, slag chemistry, and service expectation. Deeper technical questions go straight to Kerui Refractory® engineering, handled through one local channel.
On-the-ground in Indonesia
Quotation, documentation, packaging, logistics, and after-sales follow-up handled through one local commercial point. Free samples, plus on-site testing and evaluation support, available for partner evaluation.
From inquiry to deliveryA Professional team handling technical, product, and commercial discussion for refractory inquiries. Deeper questions are escalated to Kerui Refractory® engineering when needed.

Background in metallurgical engineering, nickel operations, process and project engineering, plant technical services.

Brings strong commercial background across RFQ intake, quotation coordination, scheduling, packaging, logistics, and after-sales support for Indonesian industrial customers.

Overseas Marketing Director at Kerui Refractory®, focused on supporting international customer communication and coordinating refractory selection, production, and delivery from the manufacturer.
Send material inquiry to PT Metro Securo Indonesia.
Email: [email protected]
Technical Contact: Muhamad Ichlas Juliansyah — [email protected] — (+62) 811-503-123
Jakarta Office:
Eighty Eight Building (88 Office), Jl. Raya Casablanca No. Kav. 88, Lt. 12 Menteng Dalam, Tebet, Jakarta Selatan, DKI Jakarta 12870, Indonesia
Surabaya Office:
Jl. Raya Sidosermo Indah No. 20, Kel. Sidosermo, Kec. Wonocolo Surabaya, Jawa Timur 60239, Indonesia