PC091

XINGLIAN STEEL MESH (GUANGDONG) CO., LTD.

Valid

PC087

Welmetal Steel (Hong Kong) Limited

Valid

PC086

Radar (Trading) Company Limited

Valid

PC085

Radar (Trading) Company Limited

Valid

PC084

華潤水泥(封開)有限公司

Valid

PC083

華潤水泥(封開)有限公司

Valid

EC068

Sun Ying Prefab Products Ltd.

Valid

EC067

Teng Mao Engineering Limited

Valid

CC142

Teng Mao Engineering Limited

Valid

OC060

Teng Mao Engineering Limited

Valid

OC059

The Express Lift Company Limited

Valid

EC066

The Express Lift Company Limited

Valid

CC141

The Express Lift Company Limited

Valid

OC058

Sigma Elevator (HK) Limited

Valid

EC065

Sigma Elevator (HK) Limited

CC140

Sigma Elevator (HK) Limited

Valid

OC057

Otis Elevator Company (H.K.) Limited

Valid

EC064

Otis Elevator Company (H.K.) Limited

Valid

CC139

Otis Elevator Company (H.K.) Limited

Valid

CC137

Heshan Yuan Fa Investment Company Limited

Valid

PC082

Welltiles Building Materials Ltd.

Valid

PC081

Welltiles Building Materials Ltd.

Valid

PC080

Foshan Jianzhuang Construction Technology Co. Limited

Valid

EC063

Man Leong Fire Services Ltd.

Valid

CC135

Man Leong Fire Services Ltd.

Valid

OC056

Man Leong Fire Services Ltd.

Valid

CC136

Uniteck Sources Limited

Valid

EC011c

四国化研(上海)有限公司

Valid

PC079

江門嘉華混凝土預制件有限公司

Valid

CC134

江門嘉華混凝土預制件有限公司

Valid

PC067

Welltiles Building Materials Ltd.

Invalid

PC064

Finelife Discover Limited

Valid

PC078

Kong Sing Federal Engineering Company Limited

Valid

CC133

Kong Sing Federal Engineering Company Limited

Valid

PC077

Zhongyijian Technology Co., Ltd

Valid

CC132

Lap Ming Engineering Co., Ltd.

Valid

PC076

i-Box Modular Housing Limited

Valid

EC062

Urban Recycling Company Limited

invalid

CC131

Urban Recycling Company Limited

invalid

PC066

Kung Hing Hong Trading Limited

Valid

PC075

AluHouse Technology (GD) Company Limited

Valid

PC065

Welltiles Building Materials Ltd.

Valid

PC058

Saint-Gobain Weber (Hong Kong) Building Material Co., Ltd.

Valid

PC057

Foshan Jianzhuang Construction Technology Company Limited

Valid

PC063

ScoreTech Mortars Co., Ltd.

Valid

OC055

Man Lick Engineering and Trading Co., Ltd.

invalid

EC061

Man Lick Engineering and Trading Co., Ltd.

invalid

CC130

Man Lick Engineering and Trading Co., Ltd.

invalid

PC062

ScoreTech Mortars Co., Ltd.

Valid

PC061

ScoreTech Mortars Co., Ltd.

Valid

CC129

Maritime Planning Solutions Limited

Valid

PC074

ScoreTech Mortars Co., Ltd.

Valid

PC073

ScoreTech Mortars Co., Ltd.

Valid

PC072

ScoreTech Mortars Co., Ltd.

Valid

PC071

ScoreTech Mortars Co., Ltd.

Valid

PC070

ScoreTech Mortars Co., Ltd.

Valid

PC069

ScoreTech Mortars Co., Ltd.

Valid

EC059

Gether-Force Air-Conditioning Engineering Co., Ltd

Valid

CC127

Gether-Force Air-Conditioning Engineering Co., Ltd

Valid

CC124

Shun Ming Construction Company Limited

Valid

PC056

AluHouse International Trading Company Ltd

Valid

CC126

Score Tech Mortars Company Limited

Valid

CC125

Score Tech Mortars Company Limited

Valid

EC060

Score Tech Mortars Company Limited

Valid

OC054

Global Generation Consulting Engineers (HK) Limited

invalid

EC057

Global Generation Consulting Engineers (HK) Limited

invalid

CC121

Global Generation Consulting Engineers (HK) Limited

invalid

EC058

Jetford Engineering & Trading Company Limited

Valid

CC123

Jetford Engineering & Trading Company Limited

Valid

PC055

Win Excel Ltd

Invalid

OC053

General Resources Company (HK) Limited

Valid

EC056

General Resources Company (HK) Limited

Valid

CC120

General Resources Company (HK) Limited

Valid

PC054

Winstand - Ho Jet (JV) Limited

Invalid

PC053

AluHouse International Trading Company Ltd

Invalid

CC117

LeBLANC Water Treatment & Chemicals Ltd.

Valid

PC052

Yue Chi Cement Company Limited

Valid

EC055

Balance Engineering Limited

valid

OC052

Balance Engineering Limited

valid

CC119

Balance Engineering Limited

valid

CC122

China Equipment Engineering Company Limited

valid

PC222

Shenzhen K Wah Concrete Piles Company Limited

valid

PC228

Score Building Materials Limited - Yunfu New Diamond

invalid

PC609

Score Building Materials Limited - New Dong Long Ceramics

invalid

PC668

Kwong Yin Wing Koo Timber Company Limited

invalid

PC669

Kwong Yin Wing Koo Timber Company Limited

invalid

PC888

ScoreTech Mortars Co., Ltd.

Invalid

PC889b

ScoreTech Mortars Co., Ltd.

invalid

PC889c

ScoreTech Mortars Co., Ltd.

invalid

PC897

Welltiles Building Materials Ltd.

invalid

PC899

Welltiles Building Materials Ltd.

Invalid

PC998

深圳市福盈混凝土有限公司

invalid

PC999

Ronacrete (Far East) Limited

invalid

PC018f

Score Tech Mortars Co., Ltd

Invalid

PC018g

Score Tech Mortars Co., Ltd

Invalid

PC020

Kin Hing Door Engineering Limited

invalid

PC021

Win Excel Ltd

invalid

PC022

Win Excel Ltd

invalid

PC026

Shun Lee Building Materials & Sanitary Wares Limited

Invalid

PC030

Spence Robinson Technology Limited

invalid

PC031

Dextra Pacific Limited

invalid

PC032

Kung Hing Hong Trading Limited

invalid

PC034

Kung Hing Hong Trading Limited

invalid

PC037

Tin Fat Plastic (International) Ltd.

invalid

PC040

Score Building Materials Limited

Invalid

PC041

Win Excel Ltd.

invalid

PC048

The China Paint Mfg. Co. (1932) Ltd.

invalid

PC049

Kwong Yin Wing Koo Timber Company Limited (30 mins)

invalid

PC050

Kwong Yin Wing Koo Timber Company Limited (60 mins)

invalid

PC051

I-Box Modular Housing Limited

valid

PC060

Zhong Shan Jian Zheng Percast Concrete Co., Ltd.

Invalid

PC068

Win Excel Ltd.

valid

PC088

Winstand Precast Concrete Factory & Building Materials Trading Ltd.

invalid

PC089

Castcrete Industrials Limited

invalid

PC098

Buildmates (H.K.) Ltd.

valid

PC099

中交二航局第四工程有限公司安徽分公司

invalid

PC118

Winstand - Ho Jet (JV) Limited

valid

PC128

Winstand - Ho Jet (JV) Limited

valid

PC188

Shun Wing Aluminium Works Co., Limited

valid

PC188A

Shun Wing Aluminium Works Co., Limited

valid

OC032

S & K Construction

invalid

OC033

Wang & Lee Contracting Limited

valid

OC034

Star Butt Engineering Limited

valid

OC035

Galaxy Engineers Limited

valid

OC036

Hong Dau Construction Co., Ltd.

invalid

OC037

Yee Hop Engineering Co., Ltd.

valid

OC038

Sze Fung Engineering Limited

valid

OC039

Guardian Fire Engineers and Consultants, Limited

valid

OC040

Interlite (Asia) Limited

valid

OC041

Shielder Hong Kong Limited

valid

OC042

Ray On Construction Co., Ltd.

valid

OC043

Tai Yue Engineering Co., Ltd.

valid

OC044

Joint Effort Engineering (Asia) Limited

valid

OC045

Lam Geotechnics Limited

valid

OC046

Chat Horn Engineering Limited

valid

OC047

World Genius Corporation Limited

valid

OC048

Pacific Sense Enterprises Limited

valid

OC049

Summan Engineering Limited

valid

OC050

Yee Kee Building Material Company Limited

valid

OC051

M & V Engineering (E & M) Limited

valid

OC111

Yee Po Engineering Limited

Valid

OC128

Tactful Building Co. Ltd.

invalid

OC168

Pyrofoe Engineers Ltd.

Valid

OC180

Sze Fung Engineering Limited

Invalid

OC228

W.M. Construction Limited

Valid

OC429

Great Top Engineering Ltd.

valid

OC603

Ray On Construction Co., Ltd.

Invalid

OC888

Sunnic Engineering Limited

invalid

PC002

Zhuhai Doumen Wushan Quartz Sand Factory

invalid

PC004

Winstand Precast Concrete Factory & Building Materials Trading Ltd.

invalid

PC006

Macau Concrete Company Limited

invalid

PC007

Macau Concrete Company Limited

invalid

PC008

Nippon Hume Concrete (HK) Ltd.

invalid

PC009A

Fosroc Hong Kong Limited

invalid

PC010

Buildmates (H.K.) Ltd.

valid

PC011

Welltiles Building Materials Ltd.

valid

PC012

深圳港創建材股份有限公司

valid

PC015

Shui On Fa?ade Company Limited

valid

PC016

Saint-Gobain Weber (Hong Kong) Building Material Co., Ltd.

Invalid

PC018b

Score Tech Mortars Co., Ltd

Invalid

PC018c

Score Tech Mortars Co., Ltd

Invalid

EC043

Chit Tat Electrical Engineering Ltd.

valid

EC044

S & K Constrcution Co., Ltd.

invalid

EC045

Wang & Lee Contracting Limited

valid

EC046

Star Butt Engineering Limited

valid

EC047

Galaxy Engineers Limited

valid

EC048

Hong Dau Construction Co., Ltd.

invalid

EC049

Guangzhou Yilian Coatings Co., Ltd.

invalid

EC050

Shielder Hong Kong Limited

valid

EC051

World Genius Corporation Limited

valid

EC052

Summan Engineering Limited

valid

EC053

Yee Kee Building Material Company Limited

valid

EC054

M & V Engineering (E & M) Limited

valid

EC111

Yee Po Engineering Limited

valid

EC118

Wai Lee Engineering Co., Ltd.

invalid

EC128

Tactful Building Co. Ltd.

invalid

EC138

World Diamond Engineering Limited

invalid

EC228

W.M. Construction Limited

valid

EC429

Great Top Engineering Ltd.

valid

EC888

Yee Hop Engineering Co., Ltd.

valid

EC999

Urban Recycling Co., Ltd.

invalid

OC001

Pyrofoe Engineers Ltd.

Invalid

OC002

Shan On Engineering Company Limited

invalid

OC003

Fai Tak Engineering Co., Ltd.

invalid

OC004

Welcome Construction co., Ltd

valid

OC005

Guardian Fire Engineers and Consultants, Limited

Invalid

OC006

Joint Effort Engineering (Asia) Limited

Invalid

OC007

Lam Geotechnics Limited

Invalid

OC008

Webster Engineering Company Ltd.

valid

OC009

Holake Hong Kong Lifts Limited

invalid

OC010

Schindler Lifts (Hong Kong) Ltd.

invalid

OC011

Che Luen Electrical Engineering Co., Ltd.

valid

OC012

Wylam's Services Limited

valid

OC013

Chat Horn Engineering Limited

Invalid

OC014

Pacific Sense Enterprises Limited

Invalid

OC015

Global Generation Consulting Engineers Limited

invalid

OC016

Jardine Schindler Lifts (Macau) Limited

invalid

OC017

Kinsway Construction Company Limited

valid

OC018

Wai Lee Engineering Co., Ltd.

invalid

OC019

Pyrofoe Engineers Ltd.

valid