CV. Mulia Jaya

MULIA JAYA
Distributor & Fabricator of Packing Gaskets, Rubber Sheets, and Industrial Engineering Materials

Precision Industrial Sealing Solutions – High Temperature & Chemical Resistance. Ready Stock – Custom Cutting – Shipping Across Indonesia.

✓ Official PKP Status  |  ✓ Material Precision Guarantee  |  ✓ Fast Delivery

15+
Years of Experience
500+
Factory Clients
Official PKP Status
Fast Shipping
★ PRODUCTS & MATERIALS

Main Categories of Sealing & Insulation Materials

We provide 6 major material groups for all your industrial needs.

 

Gasket

Asbestos, Non-Asbestos, PTFE, Graphite, Spiral Wound, Klingersil. Pressure & heat resistant.

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Rubber Sheet

Neoprene, NBR, EPDM, Silicone, Viton, SBR. Various thicknesses for sealing & lining.

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PVC Strip Curtain

Clear, Yellow, Anti-Static, Anti-Insect. Ideal for cold storage, warehouses, production areas.

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Engineering Plastics

PTFE, Nylon, POM Acetal, PE UHMWPE, HDPE, PC, PMMA. High precision for machine components.

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Gland Packing

Aramid, PTFE, Carbon, Graphite. Minimizes leakage for pumps, valves, and agitators.

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Insulation & Soundproofing

Rockwool, Glasswool, Ceramic Fiber, Fiberglass, Calcium Silicate. Fireproof & heat retardant.

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★ FABRICATION SERVICES

Custom Gasket Cutting & Re‑Engineering with Precision

Have a technical drawing / custom flange design? We cut custom gaskets with precision tolerance down to 0.1 mm.

  • CNC / Flash Cutter Cutting Machines
  • Full Material Selection (High Temperature & Aggressive Chemicals)
  • Compliant to ANSI / JIS / PN & Non‑Standard Drawings

Send Your Technical Drawing

We will provide a price estimate and material recommendation within 24 hours.

Or visit our Contact Page for further consultation.

★ OFFICIAL DISTRIBUTION

Genuine Products from Leading Brands

We are official partners of globally renowned brands in sealing & insulation materials.

KlingerGaskets (Australia)
GarlockSealing (USA)
ChestertonPacking (USA)
FlexitallicSpiral wound
John CraneMechanical seals
ExtruflexPVC strip (Germany)
SimonaPVC (Italy)
DuPontPTFE / Viton
ParkerO-Rings & seals
RockwoolInsulation (Denmark)

*All brands are guaranteed authentic and meet industrial standards.

★ TRANSACTION CHANNELS

Flexible B2B Transaction Options

Choose the transaction method that fits your company’s procurement policy.

📄 Direct Corporate PO / RFQ

Direct transaction with PT Mulia Jaya. Official PKP Tax Invoice, Term of Payment (TOP), and special pricing.

Submit RFQ →

🛒 Tokopedia Official Store

Quick purchases via trusted marketplace. Suitable for samples, e‑catalog, and government procurement.

Visit Tokopedia →

🛍️ Shopee Mall / E‑Procurement

Secure transactions with escrow system. Available for routine purchases and project procurement.

Visit Shopee →
✓ Payment via BCA / Mandiri / BNI under PT Mulia Jaya corporate account
★ TECHNICAL GUIDES

Material Education for Informed Decisions

Expert articles to help you select the right material for your application.

How to Choose Acid‑Resistant & High‑Temperature Gasket Materials

Guide to selecting PTFE, Graphite, and Spiral Wound gaskets for corrosive and extreme environments.

Read More →

Differences Between NBR, EPDM, Viton, and Neoprene Rubber Sheets

Understand each rubber type for sealing, lining, and fender applications.

Read More →

ANSI vs JIS Flange Standards for Gasket Cutting

Dimensional and pressure differences that affect custom gasket specifications.

Read More →
★ FREQUENTLY ASKED QUESTIONS

Common Questions About Ordering, Shipping & Guarantees

Quick answers to help you get started.

What is the Minimum Order Quantity (MOQ)? +
There is no MOQ for custom gaskets and rubber sheets. For PVC strip curtains and certain materials, we accept orders starting from 1 roll or 1 sheet.
Can you send material samples first? +
Yes, we offer sample material service (shipping cost applies) to ensure specifications are met before bulk orders.
How long is the lead time for custom gaskets? +
For custom gaskets with clear drawings, lead time is typically 2–4 working days. Bulk orders will have adjusted estimates.
Is there a guarantee if the material does not match? +
We provide a 100% Fitment Guarantee. If a custom gasket does not match the drawing specifications, we will replace it at no extra cost.
★ WHAT THEY SAY

What Our Industrial Clients Say?

Real experiences from professionals in the field.

"We struggled to find gland packing that could withstand abrasive conditions in our mining operation. After consulting with PT Mulia Jaya, they recommended Chesterton 1777. Leakage dropped significantly and maintenance intervals extended threefold."
– Head of Engineering, mining company
"Our frozen food plant expansion required PVC strip curtains that could endure -25°C. Few suppliers understood the spec. PT Mulia Jaya provided Extruflex industrial‑grade strips with installation – very professional."
– Project Manager, food processing company
"Custom gaskets for heat exchangers often took too long and lacked precision. PT Mulia Jaya fabricated Klingersil gaskets with a 3‑day lead time, much faster than usual. They are now our regular supplier."
– Maintenance Supervisor, petrochemical plant
★ CONTACT US

Ready to Help with Your Sealing & Insulation Needs

PT Mulia Jaya

Supplier of gaskets, packing, PVC strip curtains, rubber & engineering plastics

Official PKP – Tax Invoice

WhatsApp

0857-8261-4337 (Indosat)
0812-1280-1185 (Telkomsel)

Address

Gedung Glodok Jaya Lt 2, Jl. Hayam Wuruk Blok D No 12, Kel. Mangga Besar, Kec. Taman Sari, Jakarta Barat 11180

Business Hours

Monday – Friday: 09.00 – 18.00
Saturday: 09.00 – 15.00
Sunday & Public Holidays: Closed

Need Expert Consultation on Choosing the Right Sealing Material?

Our technical team is ready to recommend the best products based on your pressure, temperature, and fluid requirements.

✓ Free consultation ✓ Fast delivery ✓ Product warranty ✓ Tax Invoice (PKP)

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