Yi Yuan Construction Engineering Consultation Co., Ltd

More>Project

Hefei Hitachi Excavators Co., Ltd.

Japan TCM (Hefei)

Hefei University City

JAC Auto Parts Co., Ltd.

Large-scale blasting, vehicle paint line

Large-scale blasting, vehicle paint line

Staff Apartment

Residential Planning

Beijing in a luxury villa

Diesel generator

Ebara Steam double effect lithium bromide absorption chiller

Siemens central air distribution system complete

Famous brand electric screw chiller

Complex and orderly system of cooling stations

Open, closed corner of the cooling tower

Central air conditioning digital control system of Siemens DDC

日立家用电器（芜湖）有限公司

日立家用电器（芜湖）有限公司

日立家用电器（芜湖）有限公司

日立家用电器（芜湖）有限公司

Texas Instruments (China) Co., Ltd.

Installation of central air conditioning system

Three best e-Tongling

Clement strapdown refrigeration equipment (Shanghai) Co., Ltd. Italy owned

Tongling plant three good clean air project electronic

2011-1-27Italian Garden Shanghai-Nanjing Intercity Railway

2011-1-27Wuxi Wanda Plaza, ventilation and air conditioning

2011-1-27National Defense Science and Galaxy started the co

2011-1-27Lu Siwei Resource (Anhui) Co., Ltd. started the in

2011-1-27BSH Home Appliances Co., Ltd. # 2 cooling stations

More>Introduction

Introduction of YYEC

　　Yi Yuan Engineering Co., Ltd., a comprehensive engineering company in the field of project construction and consultation, develops its business in project management and contract...

More>Careers

Contact

ADD: SUITE 1508 WANTONG BUILDING，394 MEILING ROAD，HEFEI
T e l : 0551-5216299
F a x: 0551-5216298
Post Code: 230011
Email：yyec@vip.sina.com