"Wonkwang Valve is a company that puts its customers first !"
First of all, I appreciate your visiting in WONKWANG VALVE Co.,LTD.
With pleasure, we present to you our business and our offerings.
For vessels, our firm manufactures and provides CAC(BC), FC, SC, SF, SUS Valve, and Strainer.
We are particularly knowledgeable and experienced when it comes to valves and strainers for vessels.
As a result, we promptly deliver products of the highest quality that are required for both new ship construction and ship repair.
WONKWANG VALVE is dedicated to continuous research and development and relentless efforts to achieve growth and development as the top-notch company not only domestically but also as a world-class enterprise.
We are committed to various technological advancements and quality improvements, with our research center at the forefront.
In the future, WONKWANG VALVE will continue to promise our customers the supply of top-quality products and the provision of excellent services.
We will be sincere and confident in fulfilling our commitments to our customers, striving to do our best.
The company was established under the name of WanKwang valve Co., Ltd.
Registered at the NAKATANI Shipbuilding Co., Ltd. In Japan
Registered at the Defense Acquisition Program Administration of Navy Joined as A Member of Korean Valve Industry Cooperation
Registered at the STX Shipbuilding
Achieved ISO 9001:2000
Expansion and movement of our factory from Gamjeon-dong to Noksan National Industrial Complex
Achieved Mechanical Material & parts Industrial certification
Appointment Promising Smal and Medium-Size Company
Appointment as Export Promising Small and Medium-Sized Company
Registered at the DAESUN Shipbuilding Co., Ltd.
Expansion of our factory (Noksan National Industrial Complex-Second private factory)
Established subsidiary Company (WONKWANG VALVE Co., Ltd.) LR, BV, GL, DNV, KR, RINA Certificate
Established WONKWANG R & D CENTER
Registered at the HANJIN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Registered at the DAEWOO Shipbuilding & Marine Engineering Co., Ltd.
Registered at the HYUNDAI Mipo Dockyard Co., Ltd.
Registered at the DSEC Marine Engineering Co., Ltd.
Registered at the SAMSUNG HEAVY INDUSTRIES Co., Ltd.
Registered at the HYUNDAI HEAVY INDUSTRIES Co., Ltd.
Mieum Head office Relocate and Extension
Registered at the Hyosung, Corporation Co., Ltd.
Achieved ISO 14001:2015
Registered at the KOSPO, KOWEPO, KOMIPO, EWP, KOSEP
Achieved ISO 45001:2018
Registered at the KEPCO PLANT SERVICE & ENGINEERING Co., Ltd
Registered at the POSCO E&C
Registered at the SAMSUNG ELECTRONICS
Registered at the HANWHA POWER SYSTEM
KS B 2361 Product Certificate Acquisition (cast steel flange type valve)
Achieved TR-CU Certificate
Registration of electrical equipment manufacturing industry in Factory 1 (Noksan Industrial Complex)
Achieved ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 Integrated certificate