Sayyas installation team reserve
East China
South China
Central China
North China
Northwest
Southwest
Northeast
East China
South China
Central China
North China
Northwest
Southwest
Northeast
Note: it can be allocated nationwide according to the construction situation
Project duration guarantee
Technical support
Employ professional designers to provide technical support and cooperation for the project, and finally confirm that the drawings meet the requirements of production
Material preparation
Control the preparation and purchase time of door window materials and site installation materials, and prepare all kinds of installation materials 90 days in advance
Installation guarantee
Allocate appropriate installation teams and personnel according to the project quantity and duration
Site installation duration
Enter the site in advance to carry out the construction of installation parts according to the arrival time of finished products, and arrange the process reasonably to ensure the smooth completion of the project
Quality guarantee
Technical drawing guarantee
Take the technical drawings confirmed by the design institute and Party A as the basis for site construction
Site line guarantee
Provide the required horizontal line, vertical line and depth line (baseline for stone verification) as important basis for site installation
Door window construction guarantee
Site construction drawings, safe and civilized construction, construction plan disclosure
Inspect and supervise the construction process by installation teams (PIE approach training) and implement the installation according to standards
Installation team (self-inspection); Inspection of engineering department (first-level inspection); PIE inspection (second-level inspection); Company-level inspection; Final joint inspection and acceptance by sales and service department
The installation complies with the national and industrial construction organizations' acceptance specifications and regional passive house specifications
Management guarantee
Finished product protection inspection
Penalties for major items in standard process construction inspection
Penalties for site violation
Tel.
400-6700-999
Address
Address of Shuangcheng factory:
Crossroads of Songhuajiang Road and Xing'an Road, New Industrial Park, Shuangcheng Economic Development Zone, Harbin
Address of Haxi factory:
No. 9, Xinnong Road, Nangang District, Harbin
Address
Address of Nanjing factory:
No. 18, Zhonghuan Road, Jiangning District, Nanjing
Address of Nanjing office building:
Building F, Shimao 52 +, Yuhua District, Nanjing
JD official flagship store
Tmall official flagship store