Founded in 2003, Sinoy worldwide Co., Ltd. is a professional stone product supplier mainly engaged in manufacturing and exporting of construction and landscaping granite, blue stone and sandstone items. All of our products have been well received in the domestic and international markets, including Europe, Russia, Japan, Korea and USA.
With 5 years of promotion and expansion, with the head office located in Qingdao, now Sinoy worldwide has 2 factories covering the whole Shandong Province, ma... More
