公司簡介 Company introduction

  聯成工程公司始創於一九七七年, 為香港最早期的天花專業承判商。
  進入八十年代, 香港經濟起飛, 地產及建築業蓬勃, 並同時吸引各大歐美及日本天花系統生產商進軍香港市場。有關的製造商及代理公司, 一致聘用及認同聯成工程公司為具有專業安裝及管理標準之天花承判商。

公司名稱 業務性質 原產地 天花種類
G.E.C 代理商 丹麥 ROCKFON 岩棉天花
亨特集團 製造商 荷蘭 LUXALON 金屬天花
利圖企業 代理商 丹麥 DAMPA 金屬天花
保銘建材 代理商 瑞士 GEMA 設計天花
桐井制作所 製造商 日本 KIRII 石膏板天花及間格
大建工業 製造商 日本 DAIKEN 礦棉天花

經多年來積極進取, 獲得同業的讚賞和支持。 在九十年代初, 成立聯成天花工程有限公司, 令業務 不斷的發展及專業承做政府工程。 同時亦在廣州設立分公司。

一九九四年榮獲亨特集團委任為「樂思龍」建築產品在中國之特許項目代理商。一九九五年榮獲 香港桐井有限公司委任為「桐井」產品香港及中國項目代理商。

一九九六年, 被香港政府工務局A.S.D.及九廣鐵路(K.C.R.C.)列入認可天花系統承建商名冊。 一九九七年, 因壞帳太多, 結束中國廣州業務, 全力投入基建項目。

一九九九年成立樂居豪庭窗飾中心, 於沙田新城市中央廣場地下入口積極推廣「樂思富窗簾」在香港 進行家裝銷售及安裝工程。

二零零六年, 本公司結束窗簾業務, 改組為樂居豪庭有限公司, 為各設計師及則師樓提供優質「非標 準金屬天花」, 「歐洲進口預滾塗鋁質天花」及「拉展軟膜天花」的設計及安裝服務。

二零一四年, 開始用L.E.D.燈帶做軟膜天花照明。

二零一五年, 用無框鋁合金燈箱, 做廣告噴圖案招牌。

二零一六年, 鋁殼做型, 獨立吊掛, 無邊框設計及噴特色圖案開始流行。

Luen Sing Engineering Company started ceiling work career in 1977 and was one of the earliest professional ceiling contractor in Hong Kong.
Hong Kong economy soars when entering the 80's in the last century. The rapid growing real estate development and construction business attracted a number of western and Japan ceiling system companies to trade their products. Most of these companies offered employment to Luen Sing and were confident with Luen Sing's skill in ceiling work and high standard project management.

Company Business Nature Product Origin Ceiling Brand
G.E.C Trading agent Denmark ROCKFON rock wool ceiling board
Hunter Douglas Group Manufacturer Holland LUXALON metal ceiling
利圖企業 Trading agent Denmark DAMPA metal ceiling
保銘建材 Trading agent Switzerland GEMA metal ceiling
Kirii (Hong Kong) Ltd. Manufacturer Japan KIRII gypsum board ceiling & partition
Daiken Corp.
Manufacturer Japan DAIKEN mineral fibre ceiling board

After years of effort, appreciation and supporting were acquired from the fellows. In the early 90's, Luen Sing Ceiling Engineering Limited was established. The business became further developed and was up-graded as government jobs contractor. A branched company was also set-up in the mainland city Guangzhou.

In 1994, the company was appointed by Hunter Douglas Group as its building product brand Luxalon franchised agent in China.
In 1995 was also awarded by Kirii (Hong Kong) Ltd. to be project agent of its building product brand Kirii in Hong Kong and China.

In 1996, the company was listed in the Hong Kong Works Bureau, A.S.D. and K.C.R.C. qualified ceiling work contractor registration.
In 1997, the branched business in China Guangzhou was shut-down due to suffering from customer payment defaulting. Much of effort was put into in-fra structure projects.

In 1999, Livehome Window Curtain Centre was established and promoted a brand product Luxaflex window blind in the ground floor entrance of Shatin New City Central Plaza and to take up window blind sales and installation works.

In 2006, the window blind business was closed and the company re-newed as Livehome (HK) Ltd. to provide design and built service to designers and architects with high quality abnormal shape metal ceiling, pre-painted aluminium ceiling imported from Europe and stretched membrane ceiling.

In 2014, Use of L.E.D. tape for membrane ceiling lighting had begun.

In 2015, Use of frameless aluminium alloy lighting box with advertising print signage.

In 2016, Unique design aluminium box, hanging decorative feature, frameless design and special print graphic began popular.

專業研究應用LED照明產品公司
COMPANY EXPERT RESEARCH IN LED LIGHTING PRODUCTS

一、工程採用無頻閃電源變壓器:
產品參照美國L.E.D.協會指定規格制造。

二、特定台灣晶元高亮芯片, 封裝制造燈帶。
高亮芯片每粒用電0.08W,提供10流明亮度。60珠每米用電4.8W,亮度600流明

三、用美國3M產品貼合燈帶
美國3M為不同貼面制造特定產品,安裝容易, 施工快捷, 提供三年保用。

四、燈帶芯片可混合提供六個固定色溫。
3000K 3000K+4000K、4000K 4000K+6000K、6000K 6000K+3000K

五、產品可以應用不同方案, 調光暗,色溫等。
兼容: 路創 快思聰 飛利蒲 歐司朗等。
PWM 0-10V DALI系列、DMX 0-10V 可控硅系列

中華業餘無線電研究會 香港LED協會
• 學習生會員 • • 資深會員 •

1、Works utilize stroboscope free transformer in power source:
All products are manufactured in accordance with standard of American L.E.D. Association.

2、Specialised Epistar high luminance chip from Taiwan for use in LED tape production.
Power consumption for one high luminance chip is 0.08W, providing luminous flux of 10 lm.
For 60 SMD LED, the power consumption per meter is 4.8W, providing luminous flux of 600 lm.

3、Use of American 3M adhesive tape for joining LED tapes.
3M supplies specialised products for different adhesive surface of LED tapes. Installation work of LED tapes is easy, fast and three years warranty is
entertained.

4、Chips of LED tape can be mixed to generate six permanent colour tempertures.
3000K 3000K+4000K、4000K 4000K+6000K、6000K 6000K+3000K

5、Diversified application scheme could be achieved: dimmer control and colour temperature etc.
Compatible with: Lutron, Crestron, Philips and OSRAM
PWM 0-10V DALI series、DMX 0-10V Silicon Controlled Rectifier series

China Amateur Radio Study Club Hong Kong LED Association
• Student Member • • Senior Member •

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