Manufacturing

Mastering Surface Innovation

PT Nuclear Coating Fabric (NCF) is SR Group’s flagship manufacturing company and the first producer of Flex Banner and PVC Tarpaulin in Indonesia. Headquartered in Semarang, NCF plays a key role in supporting industries ranging from advertising to logistics and infrastructure.

What We Offer

Flex Banner
High-resolution, durable media for billboards, signage, and digital printing applications.

OX Tarpaulin
Strong and weather-resistant PVC sheets designed for trucks, tents, ponds, and various industrial uses.

Osborn Panels
Decorative wall panels for residential and commercial interior applications.

Our Strengths

Certified Quality
Certified under ISO 9001:2015 and TKDN standards, ensuring consistent product excellence.

Integrated Production
In-house calendering, lamination, and knitting processes ensure strict quality control and consistency.

Wide Market Reach
Serving both domestic and international markets with scalable production capacity.

Trusted Partner
Reliable customer support, dedicated hotlines, and active updates via @ncfindonesia.

NCF – “Design Beyond Limit.”

Sustainable Paper Packaging Solutions

PT Wadah Kertas Nusantara (WKN) is SR Group’s eco-driven manufacturing arm specializing in recycled paper packaging. Based in Limbangan, Kendal, Central Java, WKN transforms post-consumer paper waste into environmentally friendly packaging solutions.

What We Do

We produce egg trays and paper trays using recycled paper materials, designed to be durable, lightweight, and fully biodegradable.

Our products emphasize eco-friendly design, ensuring they naturally decompose and fully support WKN’s commitment to sustainable manufacturing practices.

Capabilities & Scale

Location
Bulusari, Desa RT.002/RW.007, Limbangan, Kendal, Central Java 51381

Core Competency
Recycling paper waste into value-added packaging solutions for industrial clients and SMEs.

Vision & Strengths

Sustainability by Design
Our product line supports a circular economy by converting waste paper into fully compostable packaging materials.

Modern Innovation
We combine traditional paper processing expertise with modern manufacturing technology to deliver high-quality, eco-friendly packaging.

Strategic Alignment
WKN strengthens SR Group’s commitment to sustainable and responsible industrial development.

Precision Sublimation & Textile Printing

PT Super Sublim Indonesia is SR Group’s specialized print-service arm, focused on sublimation printing, heat press, and laser cutting services.

What We Do

We provide end-to-end print, press, and cut services with sharp color accuracy and durable results.

Using OEKO-TEX certified inks, we ensure all outputs are safe, skin-friendly, and free from harmful substances.

We also offer a one-day service for orders of at least one roll, supporting fast turnaround for production needs. With a production capacity of up to 20,000 meters per day, we are equipped to handle high-volume demands efficiently.

Why It Matters

Our fast and high-quality production supports both SR Group’s internal requirements (such as signage and uniforms) as well as external client needs.

With flexible and scalable capabilities, we can efficiently handle both small custom orders and large-scale production runs.

In addition, our compliance with OEKO-TEX certification ensures alignment with international safety, health, and environmental standards.

Empowering Local Creativity & Production

Kadira Adhi Busana was established to support UMKM (micro, small, and medium enterprises) and local artisans in bringing their products to wider markets. Through a collaborative production system, UMKM partners provide the designs, while Kadira Adhi Busana manages the production process—ensuring quality, consistency, and scalability.

Our Role

Production Partner
Transforming creative designs into finished, market-ready products with consistent quality standards.

Marketing Support
Helping UMKM and artisans expand their distribution channels and reach broader markets.

Consulting Services
A dedicated team works closely with commercial partners to maximize product potential and market performance.

Value Proposition

We empower local creativity by bridging the gap between design and production.

Our scalable solutions support both small creators and larger commercial partners, enabling sustainable growth.

By acting as both producer and enabler, we allow partners to focus on design and innovation while we handle execution and market readiness.

“From local design to commercial success — Kadira Adhi Busana brings creativity to market.”

Advanced PVC, Wallboard & Decorative Boards

Osborn is SR Group’s manufacturing brand specializing in high-quality construction and interior materials in Indonesia.

What We Produce

PVC Board
Durable and moisture-resistant panels designed for furniture, partitions, ceilings, and various interior applications.

Wallboard / Wallpanel
Ready-to-install decorative wall panels used in residential, commercial, and hospitality interior spaces.

UV Board
Coated panels with a glossy finish, scratch-resistant surface, and premium aesthetic value for modern interior design.

Key Strengths & Features

Early Mover Advantage
Osborn is one of the first manufacturers in Indonesia producing PVC board, wallboard, and UV board.

Precision & Quality
Products are engineered for strength, consistency, and strong visual appeal, meeting modern construction standards.

Wide Product Range
A diverse catalog of motifs, patterns, and board variations to support different architectural and design requirements.

Strategic Location
Headquartered at Jl. Kamajaya No. 8A, Wonosari, Ngaliyan, Semarang.

Strong Market Presence
Active on Instagram at @osborn.pvcboard, supporting nationwide distribution and brand engagement.

Your Partner in Digital Printing & Advertising Media

PT Admart Indonesia is a leading distributor of digital printing materials and outdoor media supplies, headquartered in Semarang with branch networks across Java, Bali, and Lombok. Admart plays a key role in supporting SR Group’s F&B, hospitality, retail, and events sectors by providing high-quality signage, banners, and promotional media solutions.

What We Do

We distribute a wide range of digital printing and advertising materials, including flex banners (frontlit), PVC tarpaulins, vinyl stickers, printing media, and various indoor and outdoor display solutions.

As the main distributor of NCF (Nuclear Coating Fabric) products, including flex banners and PVC tarpaulins, we ensure consistent product quality and reliable supply availability.

Our products are certified, with flex banner materials carrying TKDN (local content) certification, and the company is supported by an ISO 9001:2015 quality management system.

Locations & Reach

Head Office
Jl. Kamajaya No. 8B, Wonosari, Ngaliyan, Semarang

Branch Offices
Yogyakarta, Purwokerto, Surabaya, Denpasar (Bali), and Mataram (Lombok)

Service Coverage
Extensive distribution across Central Java (including Semarang and surrounding regions), wider Java, Bali, and West Nusa Tenggara (NTB).

Key Features & Value Proposition

Domestic Quality & Cost Advantage
By distributing locally produced materials—especially through NCF—Admart offers competitive pricing supported by a strong domestic supply chain.

Speed & Reliability
Fast delivery within Semarang and surrounding regions, supported by consistent stock availability for banners, printing media, and related products.

Diverse Product Range
From large-format flex banners to vinyl stickers and solvent inks, Admart provides complete solutions for signage and promotional needs across SR Group’s business units, including hospitality, restaurants, and events.

Your Trusted Digital Printing Partner in Semarang

Printworld Semarang is a professional digital printing and advertising service based in Semarang, Central Java. Known for its strong visual quality and creative execution, Printworld supports businesses, organizations, and individuals with reliable printing solutions for branding, promotion, and events.

Actively showcased through its Instagram account @printworldsemarang, Printworld presents a wide range of completed projects that reflect consistency, precision, and strong attention to detail in every output.

Comprehensive Printing & Advertising Services

Printworld offers a wide range of digital printing and promotional services, including:

• Digital printing for promotional and branding materials
• Print-on-demand services with flexible quantities
• Banners, backdrops, and outdoor signage
• Visual branding materials for retail stores, events, and exhibitions
• Graphic design support for marketing and communication needs

These services are designed to help clients strengthen brand visibility and deliver impactful visual communication.

Strategic Location & Accessibility

Located in Tawangsari, Semarang, Printworld is easily accessible and serves clients across the city and surrounding areas. Its strong online presence allows customers to explore portfolios, review service offerings, and stay updated with the latest projects and promotions.

Quality-Driven & Client-Focused

By combining modern printing technology with creative expertise, Printworld ensures high-quality results tailored to each client’s needs. From small-scale printing to large-scale promotional projects, Printworld is committed to delivering reliable solutions with professional standards.