Merrystone factory was founded in 1990, located in Hengtang Town, Xingzi County, JiangXi Provience of China.

Merrystone has own slate quarries, which are acknowledged as one of the best quality slates in the world that conform to BS680 (1971) and ASTM C406 S1 standards.

Merrystone is a professional manufacturer of slate product, and roofing slate of Merrystone obtained BS680 certificates. Merrystone provides customized production and has very cooperative team works. Merrystone creates long-term value for customers and realizes customers potential growth. Merrystone has the certificate of approval for Import &Export. Product of Merrystone has been exported to overseas, Euro, Asia, UK, Ireland, America, Australia and so on.