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출처: 이북나라 전자책 『제이엔케이글로벌』 2쪽 · 3쪽 · 4쪽 · 6쪽 · 7쪽 · 11쪽. 원문에 없는 주제·저자·발행일은 넣지 않았습니다.

제이엔케이글로벌

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J&K GLOBAL is a company specializes in worldwide sales and exports, as well as the supply of general construction equipment to major domestic and public companies. We build a SUPPLY CHAIN equipped with modern machinery and scientific manufacturing facilities, and we export copper tubes for refrigeration and air conditioning, copper capillary tubes, copper tube parts, and welding products for refrigerators, washing machines, and air conditioners of world-renowned quality.

출처: 이 전자책 2쪽

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Liner Plate It is durable, cost-effective, and has steady and convenient functions under a various circumstances. Liner Plate Feature Liner plates are used for core-type basic soil membranes on transmis- sion lines, and it’s surface is mill scale treated. If request, under mutual agreement, inspection certificate of the steel plate of the main mate- rial and steel material inspection certificate will be submitted.

출처: 이 전자책 3쪽

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System Scaffolding Compared to existing products, our product has been drastically improved enabling prevention of safety accidents and more efficient construction process. Vertical Member The main scaffolding member that transfers the upper load of the system scaffolding to the lower part. TYPE Length(mm) Weight(kg) SV-38 3,800 12.0 SV-19 1,900 6.2 SV-09 950 3.2 SV-04 475 1.8 Horizontal Member Connects the vertical member horizontally to prevent bending of the vertical member.

출처: 이 전자책 4쪽

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Vertical Ladder It's a product that allows vertical transit between the upper and lower scaffolds by placing a ladder between the upper and lower horizontal members at the scaffolding's back and producing an entrance door on the upper floor. The existing ladders in the market are narrow and are made ve- rtical, posing numerous hazards when moving from floor to floor, but our vertical ladders are made sloped. A product designed specifically for system scaffolding that is both safe and convenient. It has a broader width than the existing ladder and is made of square pipe, making it more safe.

출처: 이 전자책 6쪽

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Steel Pipe 1. General structural steel pipe KSD 3566 / JIS G3444 Classified as galvanized pipe & black pipe Galvanized pipe. classified as pre-Galvanized HGI pipe & Hot Dipping Galvanized steel pipe Galvanized pipe is made out of materials produced at the continuous zinc galv- anization line. Special qualities include anti-corrosiveness and exquisite exterior Various services are provided as a result of low manufacturing cost due to the autonomous galvanizing line. Size Availability(K.S)

출처: 이 전자책 7쪽

본문 11쪽

J&K Global only deal with the best copper and steel products in Korea. Business Partner For further inquiry Kyeongjae Ju (CEO) Myungsung Kim (Planning Manager) J&K Global Office J&K Global Headquarter J&K Global Busan Office BF204, 52, Chungmin-ro, Office No. 1506, Bldg No. 105 Songpa-gu, Seoul, 71, Sincheon-daero, Busanjin-gu, Republic of Korea Busan, Republic of Korea

출처: 이 전자책 11쪽