Information from the package front:

	吳聲	Sounds of Wu (Suzhou region)
	傳統古琴絲弦     特研品 • 蘇州	Traditional guqin silk strings;   a product of special research • Suzhou

	技術總監﹕	古琴絲弦師 潘國輝	Control of technical artistry:	guqin silk string master   Pan Guohui
	品質監定﹕	絲弦古琴家 王 鐸	Quality determination:	silk-string guqin master   Wang Duo
		絲弦斲琴家 倪詩韻		silk-string qin maker       Ni Shiyun
		聯係電話﹕	0512-6555 9125 (tel)
		傳真﹕	0512-6555 8702 (fax)
		Email﹕	wwwroger@sina.com

Information from the package rear (photocopy below) :
The first part briefly discusses making good strings. The second part has five sections of strings care. At the end it is says to keep your receipt in case you need to buy an extra fourth, sixth and seventh string, thus extending the life of the set.