DK-Lok

Name: DK-Lok
Address: 7, Golden root-ro 129beon-gil, Juchon-myeon, Gimhae, 621842, KR
Telephone: +82-55-338-0114

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DK-Lok brings you excellent quality, outstanding service and full-scale avilability. Enjoy DK-Lok brand-new products for your applications!

15/10/2026

DK-Lok at SEMICON West 2026

DK-Lok is participating in SEMICON West 2026, connecting with industry professionals and exploring the latest developments in semiconductor manufacturing and technology.

We look forward to meeting industry partners and discussing fluid system solutions for semiconductor applications.

14/10/2026

Energy security and supply diversification are reshaping the global LNG market. As the United States expands its LNG export capacity, changing supply dynamics and demand across Asia and Europe are creating new developments in the global energy landscape.

In our latest DK-Lok Story, we take a closer look at the growing role of U.S. LNG, the outlook for global LNG supply, and what expanding LNG infrastructure means for the industrial components used in these facilities. Discover why reliable fittings and valves remain essential for LNG piping systems and fluid control.

Read more:
https://dklok.com/promotion-center/media-center/dklok-story-view?t=384&subject=Global+LNG+Market+Shifts+and+the+Rise+of+the+U.S.+LNG+Industry&lang=en

30/09/2026

DK-Lok’s new DNQ Series is a Non-Drip Quick Coupling designed for easy and efficient connection and disconnection of fluid lines.

In our latest DK-Lok Story, discover the key features of the DNQ Series, including its Non-Drip design and performance test results under pressure conditions. Designed for fluid systems such as Oil & Water and Liquid Cooling Systems, the DNQ Series helps make fluid line connections more convenient and reliable.

28/09/2026

As semiconductor processes become increasingly demanding, high-purity and corrosion-resistant components are becoming more important than ever. DK-Lok has recently received final qualification approval from a global semiconductor equipment company, marking another step forward in expanding its presence in the global semiconductor supply chain.

From Hastelloy fittings and valves to regulators, filters, and IGS (Integrated Gas System), DK-Lok is expanding its semiconductor product portfolio to meet the needs of advanced process environments. In our latest story, discover how DK-Lok is strengthening its capabilities and expanding from fittings and valves into high-value semiconductor equipment components.

Read more:
https://www.fnnews.com/news/202609280907096713

22/09/2026

The Gimhae Automotive Parts Companies Association recently visited DK-Lok for its September on-site benchmarking program. Around 20 representatives from member and invited companies took part in the visit, exploring DK-Lok’s business activities and production facilities.

During the visit, participants toured DK-Lok’s fitting and valve manufacturing processes and shared insights and experiences related to business management and manufacturing operations. We’re pleased to share this opportunity for meaningful exchange and collaboration among local companies.

Read the full article:
https://www.gimhaeilbo.com/news/articleView.html?idxno=35099

16/09/2026

A New Way to Find and Use DK-Lok Products

Looking for the right product and technical drawings shouldn’t be complicated. DK-Lok’s 3D Drawing Website(https://3d.dklok.com) makes it easier to search for products, check detailed specifications, and access the drawings you need in one place.

In our latest DK-Lok Story, discover how the website helps streamline the process from product search and specification checks to downloading 3D models and drawings.

Explore the new 3D Drawing Website:
https://dklok.com/promotion-center/media-center/dklok-story-view?t=379&subject=DK-Lok+3D+Drawing+Website

01/09/2026

🚀 DK-Lok is taking another step forward in the global aerospace industry.
DK-Lok has signed a long-term supply MOU worth approximately USD 11.6 million (KRW 16 billion) with Korea Aerospace Industries (KAI) for aerospace fittings used in Korea’s leading fixed-wing aircraft, including the KF-21 & FA-50.

📌Key Highlights
· Long-Term Supply Agreement : Approximately USD 11.6 million (KRW 16 billion) long-term supply agreement, equivalent to 12.4% of the previous year's revenue
· Supplied for Leading Aircraft : DK-Lok aerospace fittings are supplied for Korea’s leading fixed-wing aircraft, including the KF-21 & FA-50.
· Advanced Technology: Strengthening its competitive position through advanced localization technologies, including external swaging and beam seal fittings
· Certifications & Quality Systems : First in Korea’s domestic industry to obtain NADCAP certification for Fluid Distribution Systems, with ISO 17025 (KOLAS) accreditation in progress
· Future Growth : Positioned to benefit from expanding exports of Korean aircraft and potential MRO replacement demand over the next 30+ years

This agreement further strengthens DK-Lok’s position as a key partner in Korea’s defense and aerospace industry.

26/08/2026

🔍 What makes DK-Lok’s DKF Series different?

In our latest DK-Lok Story, we take a closer look at the patented ferrule design of the DKF Series and the structural features that set it apart from conventional tube fittings.

From the ferrule structure to tube gripping and sealing, discover how small design differences can make a difference in fitting performance and reliability.

Read the full story :
https://dklok.com/promotion-center/media-center/dklok-story-view?t=378&subject=DKF+Series%3A+A+Differentiated+Ferrule+Design&lang=en

12/08/2026

Needle valves play a critical role in applications where precise flow control, reliable shutoff, and long-term performance are essential. As part of the DK-Lok Global Distributor Campaign, we’re introducing the V15 and V16 Needle Valve Series, designed to meet the demands of high-pressure instrumentation and process applications.

The V15 features an integral bonnet design and supports pressures up to 5,000 psi (345 bar), while the V16 incorporates a Union Bonnet design with enhanced vibration resistance and supports pressures up to 6,000 psi (413 bar). Both series offer reliable sealing performance and flexible connection options for a wide range of industrial applications.

Discover the key differences between the V15 and V16 and find the right solution for your application.

Read more:
https://dklok.com/promotion-center/media-center/dklok-story-view?t=377&subject=DK-Lok+Global+Distributor+Campaign+%232+-+V15+%26+V16

22/07/2026

Beyond product specifications, real confidence comes from hands-on experience.

Together with our Indian partner, Techsol Engineers, DK-Lok conducted a technical seminar where customers could install, test, and evaluate our products firsthand. From proper tubing and fitting installation to pressure testing and leak inspection, the program was designed to turn technical knowledge into practical experience.

DK-Lok will continue to strengthen partnerships with our global distributors and create more opportunities to build customer confidence through practical technical support.

Watch the seminar video and learn more:
https://dklok.com/promotion-center/media-center/dklok-story-view?t=376&subject=DK-Lok+Technical+Seminar+with+Partner+in+India

Address

7, Golden Root-ro 129beon-gil, Juchon-myeon
Gimhae
621842

Telephone

+82-55-338-0114

Website

http://www.dklok.com/

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