Beijing Sheng?n Co is of a high-tech enterprise in China. The company is mainly engaged in machinery, building materials, decoration materials and so on. Beijing sheng?n is a modern high-tech enterprise who is professionally engaged in manufacturing building materials and related equipments.

Sheng?n Co always insists on qualities control, established a complete quality control system, and she has passed ISO9001. All products have being produced under Nation? GB and enterprises itself, and each order strictly following requirements of ISO9001:2000 to guarantee the first-class quality. The ?LORY Brand of aluminum composite panel had...