About Sino Essential

Sino Essential Industrial Co.,Ltd, which belongs to Shandong Baolongda Group, inheriting the most authentic, the most real and solid culture of Confucius , integrated the whole sources from Group, including doors, windows, curtain wall, steel structure, silicone adhesive, new material with a wide range of building products and service, set design, production and construction in one, becoming China Integration Operators for Fenestration Engineering Project.

Sino Essential Industrial Co.,Ltd, with registered capital of 30 million Yuan, covers an area of 300,000 ㎡, with the first-class manufacture equipment and technical teams, we got  “ Grade A approval for national building decoration”, “ Grade A contractor for metal doors and windows”,  “Class B for design and construction of Curtain Wall”, and “Grade Ⅰ for construction of steel structure”.  We had got the award of “First 10 Decoration Company” for 6 consecutive years in Shandong province, China.

As a group company, we have three production bases (one for aluminum doors, windows & curtain wall, one for steel structure, another for Silicone adhesive),  6 subsidiary company for domestic market(Located in Hangzhou, Haerbin, Jinan, Qingdao, Yantai and Chengdu City),  1 export company for global market, 1 company for installation and after-sale service.

With high standard of construction, management and service, we win much awards and praise from end users, establishing good brand image in the market.

As Confucius’s hometown, we warmly welcome all friends in the world to come and visit us.