Beijing Sincere Building Services Co., Ltd.(hereinafter referred to as "The Sincere Company")is a specialized general cleaning company with corporate business license.Guided by the principle of "Sincerity and Honesty, Superior Quality Service", all employees of the company,united as one team, has been committed to provide the customers first-class service, which has received good comments and praises from the consumers.



    Main engagement of the company are to provide daily cleaning and washing services for various hotels, restaurants, high quality office buildings as well as shopping centers. Our main characteristics are as follows:
We are capable to carry out provisional and emergency tasks assigned to us by party A;
We have a team of professional engineering and technical personal as well as management staff, with powerful technical strength;
The company boasts all kinds of advanced special cleaning equipment, high altitude cradling and hoist;
The company is recognized safety unit by Beijing Labor Bureau, with "Safety Operation Permit" issued by Beijing Labor Bureau. 　　　　　　
To see the permit, you are welcome to come in
The company has been appraised as "Contract-abiding and Honor-upholding Unit" by Beijing Commercial and Industrial Administration Bureau in 1992, which was maintained for the following consecutive years during inspection.
To See the Honor Certificate, you are welcome to come in
The company has successively passed the ISO 9002 International Quality System Accreditation in Dec. 1999.
To See the Accreditation Certificate, you are welcome to come in.
     "Superb and Excellence" and to provide you with an elegant and comfortable environment has been our consistent goal. Members of the Sincere Company will, with their simile, sincerity and superior quality of service, to march together with into the 21 Century.

Main engagements of the Washing Project Department are as follows:
1. Washing and maintenance of divided air-conditioning;
2. Washing and maintenance of Central Air-conditioning Unit;
3. Frame plating of external wall of construction building;
4. Installation of neon lamp;
5. Leasing of cradling and cleaning equipment.
Main engagements of the Outdoor Cleaning Project Department are as follows:
1. External wall washing of various kinds of materials (such as ceramic tiles, marbles, aluminum plate, external walls with coatings);
2. Cleaning of outdoor glass;
3. Cleaning of window frames;
4. Cleaning and maintenance of wordings made of copper, stainless steel etc.;
5. Cleaning and waxing of greasy dirt for ground areas of parking lot and plaza etc.;
6. High altitude operations and glass gluing.
Main engagements of Indoor Cleaning Department are as follows:
1. Blanket dust sucking, washing, disinfecting and sterilization;
2. Plastic cement floor washing, waxing and polishing;
3. Cleaning, waxing and polishing of marble floor and walls;
4. Maintenance and renovation of floors and platforms made of stones;
5. Washing and cleaning, maintenance and waxing of wooden floor;
6. Washing and cleaning of wall paper;
7. Washing and cleaning of sofa and office chair;
8. Cleaning of computer;
9. Cleaning and sterilization of telephone;
10. Toilet cleaning, disinfecting and sterilizing etc..
Main engagements of the Equipment Cleaning Department are as follows:
1. Sales, maintenance and washing and cleaning of equipment;
2. Sales and washing and cleaning of tools;
3. Sales of cleaning agents.