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Monday 08:30 - 17:30 Tuesday 08:30 - 17:30 Wednesday 08:30 - 17:30 Thursday 08:30 - 17:30 Friday 08:30 - 17:30

Gokerplast Security Seals

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Gokerplast Security Seals

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Protect Your Values Since 2000, we have been the supplier of Security Seals for many corporate customers in both Turkey and abroad.

Started operating in 1988 , our company became a trustworthy and successful supplier in the plastic industry by following the principles of being disciplined and honest. Because we care for customer satisfaction, we work hard to be innovative by keeping up with developments regarding our specialty, and acting accordingly. You will meet Gokerplast products in a variety of industries such as electric meters, cargo trucks, railway wagons, fuel tankers, semi-trailers, money bags, and many more. With more than 23 years of experience and trust , we will be happy to offer you the best service for your requests. Our mission is to always be the leader of the market through its innovativeness, creativity, dynamism, solid financial-corporate structure and reliable brand name. Locations :

Head Office – Istanbul / Turkey
Management, Accounting and Sales departments are located at Istanbul. Production Facilities – Caycuma / Turkey
Factory with 2000 m2 indoor facilities and 11 acres land area, is located at Caycuma Industrial Zone which is 400 km away from Istanbul, in the heart of Turkey. The actual production capacity reached yearly 150 million units with the new product lines added on year 2010 and 2011. The departments in our facility : Plastic Injection, Metalworking, Assembly, Marking, Quality Control and Logistics. Marking Facilities – Neuss / Germany
Marking facility started to operate from April 2012 for better service to our customers in EU Zone. All plastic seals from 1.000 pcs to 50.000 pcs can be marked with customer name, consecutive numbering or barcode.

23/10/2026

18 injection molding machines. One commitment: continuous improvement.

Our injection molding machinery ranges from 100 to 400 tons of clamping force, giving us the flexibility and capacity to manufacture a wide range of security seal solutions.

With our oldest machine dating back only to 2020, our production floor reflects our commitment to modern manufacturing. Today, our fleet includes 8 full-electric Japanese and German injection molding machines.

And we keep investing.

By continuously adding new-generation machinery, we aim to increase efficiency, expand production capacity, and provide the best possible service to our customers worldwide.
18 machines today. More capacity for tomorrow.

Gokerplast — Protects Your Values.

🔗 More details: www.gokerplast.com

14/10/2026

Trusted Partnerships, Reliable Solutions

At Gökerplast, we value long-term partnerships built on collaboration, technical expertise, and a commitment to finding the right solutions for every challenge.

We are proud to support our customers with new technical inquiries and application-specific solutions, helping turn complex requirements into reliable security solutions.

🔗 More details: www.gokerplast.com

06/10/2026

That’s not just a number—it represents a significant environmental impact:

Carbon savings: ~99–124 metric tons of CO₂ emissions avoided (based on average grid intensity)
Equivalent to: taking approximately 21–28 cars off the road for a year
Comparable to: the carbon absorption of 4,300+ trees annually

This is another powerful reminder of how renewable energy can make a real, measurable difference. With 250,000 kWh generated in just three months, we’re continuing to build on the momentum from the start of the year.

Looking forward to carrying this progress into the second half of 2026.

More details:
www.gokerplast.com

23/09/2026

🔒 GP586 Big Flag Seal

More space for identification. More control over traceability.

With its extra-large flag, GP586 provides ample space for company logos, serial numbers, barcodes and other markings. It also allows special labels to be attached, making it ideal for retail, cash bags, postal bags, recycling, courier and postal applications.

✓ Extra-large marking area
✓ Barcode & serial numbering options
✓ 40 kgf pull-apart strength
✓ Multiple color options

Protects Your Values.

🔗 More details: www.gokerplast.com

17/09/2026

📵 Kamerayı kapatın, gizliliği koruyun.

Gizliliğin kritik olduğu ortamlarda, izinsiz tek bir görüntü bile güvenlik riski oluşturabilir.

Gokerplast Kamera Güvenlik Etiketleri, cep telefonu kameralarını fiziksel olarak kapatarak izinsiz fotoğraf ve video çekiminin önüne geçmeye yardımcı olur.

Etiket kaldırıldığında üzerinde “VOID” ibaresi belirerek müdahaleyi görünür hale getirir; kamera yüzeyinde ise hiçbir iz bırakmaz.

Her etikete özel ardışık seri numarası sayesinde kolayca kontrol ve takip edilebilir.

Savunma sanayii, Ar-Ge merkezleri, gizli toplantılar ve yüksek gizlilik gerektiren alanlar için pratik bir güvenlik çözümü. 🔒

07/09/2026

Trusted by Our Customers

At Gökerplast, we believe that strong partnerships are built on reliability, quality, and consistent support.

We are proud to receive feedback from customers who value not only our products, but also the service and trust behind them.

🔗 More details: www.gokerplast.com

01/09/2026

1 September – World Peace Day 🕊️

On this World Peace Day, let’s remember that true security is not only about protection, but also about building a world where peace prevails.

May peace, unity, and hope guide our future.

Let’s Seal the World with Peace.

🔗 More details: www.gokerplast.com

29/08/2026

🇹🇷 On this 30 August Victory Day, we proudly commemorate the Great Victory that marked a turning point in Türkiye’s history.

We remember with gratitude Gazi Mustafa Kemal Atatürk, his comrades-in-arms, and all the heroes whose courage, determination, and sacrifice secured our nation’s independence.

May their legacy continue to inspire future generations.

Happy 30 August Victory Day.

13/08/2026

🔒 Secure. Simple. Reliable.

Meet the GP520 Padlock Seal – a practical tamper-evident solution designed for applications where security and convenience go hand in hand.

Ideal for:
✅ Airline trolleys
✅ Hospital equipment
✅ Emergency & First Aid Kits
✅ Service carts and containers

With its single-handed locking mechanism, customizable marking options, and barcode compatibility, GP520 helps improve both security and traceability in everyday operations.

Protects Your Values.

🔗 More details:
www.gokerplast.com

05/08/2026

Every journey begins with a single step.

In 1988, Gokerplast started with one product, one injection molding machine, and one printing machine.

Today, we are proud to:
✅ Manufacture 40+ security seals
✅ Operate 25 high-end injection molding machines
✅ Run 5 automated production lines
✅ Utilize 20 printing stations
✅ Hold ISO 9001 & ISO 14001 certifications by TÜV Rheinland
✅ Export to 60+ countries across the globe

Thank you to our customers, partners, and team for being part of this journey. We look forward to continuing to grow together.

Protects Your Values.

🔗 More details:
www.gokerplast.com

Address

Dikyol Sokak No:2/B Merdivenköy Mahallesi Kadıköy
Istanbul
34732

Opening Hours

Monday	08:30 - 17:30
Tuesday	08:30 - 17:30
Wednesday	08:30 - 17:30
Thursday	08:30 - 17:30
Friday	08:30 - 17:30

Website

http://www.gokerplast.com/

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