ABOUT US
THEY TRUST US
WHAT WE DO
CONTACT
中文
office location

Group Headquarter
Polytek Engineering Company Ltd.
15/F., Excelsior Building, 68 Sha Tsui Road
Tsuen Wan, Hong Kong

TEL: (852) 2807 3322 FAX: (852) 2806 0388
EMAIL: polytek@polytek.com.hk

Hongkong Service Center

TEL: (852) 2807 3322 FAX: (852) 2806 0388
EMAIL: polytek@polytek.com.hk

office location

Macau Office
Polytek Equipment Supply Ltd.
Av. Praia Grande No.619, Edf Si Toi Commercial Centre FL 7,
Rm H, Macau

TEL: (853) 2876 5614 TEL: (853) 6674 8730
EMAIL: polytek@macau.ctm.net

office location

China Headquarter
Polytek International Trading (Shanghai) Co., Ltd.
Room 603,No.8 Building, Ruijin Business Centre,
No.96 Zhao Jia Bang Road, Shanghai, 200020

TEL: (86 21) 6361 0661 FAX: (86 21) 6351 8320
EMAIL: polyteksh@polytekgroup.com

Shanghai Service Center

TEL: (86 21) 3203 5219 FAX: (86 21) 3203 5602
EMAIL: servicesh@polytekgroup.com

office location

Beijing Office
Polytek International Trading (Shanghai) Co., Ltd.
Room 2803, No.3 Building, Soubao Business Centre,
No.16 Nan San Huan Xi Road, Beijing, 100052


TEL: (86 10) 6515 0700 FAX: (86 10) 6515 8908
EMAIL: polytekbj@polytekgroup.com


Beijing Service Center


TEL: (86 10) 6515 0700 FAX: (86 10) 6515 8908
EMAIL: servicebj@polytekgroup.com

office location

Guangzhou Office
Polytek International Trading (Shanghai) Co., Ltd.
Room 2517,25/F Guangbaixinyi Building,No.18 Xi Hu Road,
Yue Xiu District, Guangzhou, 510030


TEL: (86 20) 8327 8941 FAX: (86 20) 8327 8940
EMAIL: polytekgz@polytekgroup.com


Guangzhou Service Center

TEL: (86 20) 8327 8941 FAX: (86 20) 8327 8940
EMAIL: servicegz@polytekgroup.com

China Southwest Airlines

Air Catering, Chengdu

The China Southwest Air Catering company in Chengdu is one of the four major caterers in Mainland China, as well as the largest in-flight caterer in western China. Daily production is 50,000 meals. This required 71 substantial walk-in cold rooms across the job site.

This 3-storey building had 22m of headroom, so the only place to position the condensing unit was on the rooftop. This posed a problem with circulating the refrigerant oil back to the unit. On top of this, part of the chilling capacity coming from the system had to be used for cooling the production working temperature that was specified to be regulated at 14 degrees Celsius. The regular air conditioning could only bring the temperature down to 18 degrees Celsius. This was the first time we had been asked to share the cold room system chilling power with the air conditioning.

A dual suction riser system was adopted to overcome the oil return circulating problem. We used our expertise and knowledge to come up with an accurate total BTU for the complete system, which has been up and running smoothly since the opening.

CASE STUDIES
Coca ColaShanghai China Southwest AirlinesChengdu


THEY TRUST US

XINHUA AIRLINESFrancky SemblatW HOTELPark Hyatt VENETIAN & ST. REGIS, SANDS COTAIPAUL PAIRETR&D CENTER, COCA-COLAMGM, COTAIATLANTIS WANDASOUTHWEST AIRLINESCHIEMLONGWYNN PALACESHANGRI-LA

XINHUA AIRLINES

BEIJING, August 2016

A joint venture between Hainan Airlines & Beijing Government.

Francky Semblat

Michelin 2-Star Chef

"POLYTEK is the supplier by choice. I am always impressed by how professional the team is, their job knowledge and how hard they try to resolve the issues a customer might have."

W HOTEL

SUZHOU, August 2017

Creation of a full laundry.

Park Hyatt

Hangzhou, August, 2016

Best business hotel in the city.

 

"We couldn’t have done it without all of POLYTEK’s expertise and hard work."

VENETIAN & ST. REGIS, SANDS COTAI

MACAU, June 2015

Casino hotels.

PAUL PAIRET

Founder of Ultraviolet, Michelin 3-Star Chef, The Top 50 Restaurants in the World

"POLYTEK is the best in the business."

R&D CENTER, COCA-COLA

SHANGHAI, January 2014

The largest R&D logistics center in Asia Pacific.

MGM, COTAI

MACAU, May 2017

Commissary / cook chill.

ATLANTIS

September 2017

A marine theme park.

WANDA

NANCHANG , October 2016

Central laundry for 5 Wanda hotels.

SOUTHWEST AIRLINES

CHENGDU, March 2015

The largest in-flight cater in southwest China.

CHIEMLONG

ZHUHAI, May 2015

Large central laundry for water park.

WYNN PALACE

MACAU, August 2016

Full laundry for casino resort.

SHANGRI-LA

HANGZHOU, April 2016

A 5-star hotel.

 

"POLYTEK is an essential ingredient for a truly professional kitchen."

WHAT WE DO

POLYTEK – YOUR TURNKEY SERVICE PROVIDER FOR ENGINEERING DESIGN, SUPPLY, INSTALLATION AND MAINTENANCE.

services kitchen
Kitchen
Kitchen
POLYTEK’s expert team knows how to deal with complicated interface detailing in show kitchens, the remote refrigeration travel over significant distance and is the authority when it comes to equipment selection for commercial and institutional kitchens.
Read More
services laundry
Laundry
Laundry
Our service begins with loading calculations, equipment selection, supply and installation for commercial central laundries involving heavy-duty washer/extractor, tunnel washer and retrieval handling systems.
Read More
services refrigeration
Refrigeration
Refrigeration
POLYTEK’s engineers are skilled at working out the BTU requirements of large walk-in cold rooms in complicated operating conditions and working modes.
Read More
services building supplies
Building Supplies
Building Supplies
We are the sole agent of a number of washroom accessories and childcare products in Hong Kong and Macau, China. Namely Bobrick, Gamco and Koala Kare.
Read More
services custom fabrication
Custom Fabrication
Custom Fabrication
Yutek in Guangzhou is our wholly owned in-house fabricator for custom stainless-steel work for kitchen and laundry projects.
Read More
services after sales
After-Sales service
After-Sales service
We offer a comprehensive warranty service throughout Mainland China, Hong Kong and Macau. Our dedicated team of skilled technicians and sufficient rolling parts inventory are among the many reasons you have for choosing POLYTEK.
Read More
qrcode wechat
under construction