Located in Linqu, the first county of aluminum extrusion profile in Shandong Province, China and found in 1996, the enterprise is a domestic protessional factory which is engaged in the R&D, production, sales of all kinds of building sealants and relevant services. It covers more than 50

Mus of land and the building area with 15000M² . Through more than ten years, with the spint -righteousness first, beneft for people and fying like dragon in the heaven and the development strategy of advancing in multiple ways and developing by leaps and marketing concept- credit as life, product as guide, quality as prop, service as promise, price as level and profit as core, it is fighting its Own way with courage as so to develop into aprofessional enterprise with strong technology background and supreme quality and services and become one of the important suppliers of sealing materials in China. Right now, it's a member of BBDTA, CNBW and Shandong Architecture Machinery Association.

The enterprise is mainly involved in the production and sales of all kinds of building sealants which are used for glass, stone (marble and granite) and aluminum curtain walls and assembly sealing for the metal structure, weather-resistant sealing for metal curtain wall projects sand seam sealing and other kinds of architectural and industrial sealing. With so many brands such as registered brand

" Yishenglong " Shenglong "Shengda" "Guoniu" "Weillong". Among them, "Shenglong" gets the honor "Shandong Famous Trademark" and "Yishenglong" is awarded the title "Shandong Famous Brand"

Moreover, Yishenglong 9700 two-component structural silicone sealant and Yishenglong two component sillicone sealant used for insulating glass, Yishenglong 7000 neutral weather-resistant silicone sealant, Yishenglong 793 neutral weather-resistant silicone sealant, Yishenglong structural acrylate sealant with the national recognition are all listed as the recommended products by the national architecture field. Among them, the structural acrylate sealant, the self-developed product with the state-level certification, is only owned Yishenglong in the whole country.

With the global view to the market to make expansion of international sales network, the enterprise has already established the distribution channels in all provinces and cities and won the praise from the market because of its high quality.

With the future general development strategy "technology as basis, high-end product as the major, benefit first, innovation as driving force, development in fast pace", Yishenglong Sealant is keeping on improvement and striving for becoming the first brand in Chinese sealant industry with the core competitiveness and domestic and overseas infiuence which will be featured by "high quality, high benefit with specialization" in order to make active contribution to the sustainable and healthy development of Chinese architectural sealing materal field.