top of page
couplers-1980x800.jpg

OUR PRODUCTS 我們的產品

 
 

CROWN Mechanical Splicing Couplers is one of the best quality assured reinforcing bar coupler supplies to Hong Kong and Macau construction market. We are supplying rebar splicing systems to different government projects and property development. 

皇冠牌 機械型連接器是最優質的鋼筋連接器供應商之一,供應給香港和澳門建築市場。我們為不同的政府項目和房地產開發提供鋼筋拼接系統。 

 
 
professional%25252520report_edited_edite
Profession
Services
專業服務
347289-iso-9001-9-logo_edited.jpg
installation_edited_edited.jpg
ABOUT US 關於我們
images.jpg

Yau Sang Galvanizing (Hot-Dip) Co., Ltd. (YSG), the one of the Galvanizers in Hong Kong and located in Yuen Long Industrial Estate, Yuen Long since 1982. 

有生鉛水(熱浸鋅)有限公司(YSG)是香港的一所鍍鋅廠。自1982年起,有生在元朗工業村設置廠房和辦公室。


Yau Lee Metals and Building Materials Co., Ltd. (YL), a related company to Yau Sang Galvanizing (Hot-Dip) Co., Ltd., YL is a listed quality assured stockist of reinforcing steel bars by the Civil Engineering and Development Department from 2007. 

有利五金建材有限公司(YL)是有生鉛水(熱浸鋅)有限公司的關聯公司。本公司自2007年起被土木工程拓展署列為鋼筋質量保證庫存商。

CROWN Type 2 Coupler

aler-kiv-C2S_2gmmQlw-unsplash_edited.jpg

CROWN Mechanical Splicing Couplers is one of the best quality assured reinforcing bar coupler supplies to Hong Kong and Macau construction market. 

皇冠牌機械型連接器是最優質的鋼筋連接器供應商之一,供應給香港和澳門建築市場。

dan-cristian-padure-SQut49jC28c-unsplash

Raw Material 原材料

CROWN parallel threaded mechanical Type 2 coupler steel grade raw materials is JIS G4051 S55C. Whereas the raw source material is from outside Hong Kong. The raw material mill certificate will be given for checking before material delivery to the factory.

皇冠牌2型平行螺紋機械式鋼筋連接器的鋼級原材料為JIS G4051 S55C。原材料來自香港以外地區,出廠前將出具原料廠證書以供核對。

 

All delivered material will be sample tested and carried out by laboratories accredited under the HOKLAS :-

 

所有交付的材料將由 HOKLAS 認可的實驗室進行樣品測試和執行 :-

  • Material physical properties – Steel Grade, Nominal Size, Effective Area, Yield Stress, Tensile Strength, elongations

  •  

  • 材料物理性能——鋼級、標稱尺寸、有效面積、屈服應力、抗拉強度、伸長率

  • Coupler dimension check to CROWN coupler standard

  •  

  • 鋼筋連接器尺寸符合皇冠牌的鋼筋連接器標準

Copyright © 2021 Yau Lee Metal And Building Materials CO., Ltd.  All rights reserved.

bottom of page