Help with Shenzhen JieYu Trading Co

I cannot find anything good or bad on them. does anyone have any experience with them?
Company Name: Shenzhen JieYu Trading Co., Ltd.
Comapny Website: http://www.jieyutrading.com/
Email / MSN: sale@jieyutrading.com <mailto:sale@jieyutrading.com>
Yahoo: jieyutrading@yahoo.com <mailto:jieyutrading@yahoo.com>
Skype: jieyutrading
Address: Feiyang Shidai Mansion, Huafa South Road, Futian District, Shenzhen, China
Telephone: 0086-13267085460/0755-33117570