Can Shengshu Aluminum Windows and Doors provide certificate of origin for aluminum sliding door?

Since the day Shanghai Shengshu Decoration Materials Co., Ltd. began our export business, we have realized the importance of gaining a CO which is usually issued for goods that are being sold abroad as a permanent export. Our CO is granted by national Chambers of Commerce with legal sign and stamp on. This document is an important document used in global trade to confirm the country of origin where our goods have actually been manufactured or processed. With it, the import duties and tariffs can be reduced or eliminated in the country of import.

As a Chinese export brand, Shegnshu has always been in a leading position in the domestic aluminum casement windows realm. Shengshu Aluminum Windows and Doors produces a number of different product series, including window. Shegnshu [aluminum clad wood windows is of high performance. It has undergone professional and strict spectral and photoelectric analysis to has high luminous efficiency. The product has a strong wind resistance ability. aluminum doors has the advantages of aluminum door price and so on, which has huge fact significance as well as spread worthiness. Its strong wind resistance makes it suitable for high-rise buildings.

Shegnshu upholds the scientific development and the core concept of aluminum folding window. Please contact us!