长缨体育用品有限公司

    Changying Sports Goods Co., Ltd. established in 1996, through a decade’s development, has now become a

professional manufacturer in field of fitness equipment such as power twisters, chest developers and jump

ropes. Among them, the sales of power twister and chest developer under brand “Shuanglin” has been in

leading place for several successive years in China.

    We always adhere to the tenet of “quality foremost”, and we are exerting ourselves to create a good brand

image. At the same time we attach much importance to the research & development of new products. For now

our company has gained many patents, and also passed the ISO9001:2000 international quality system

certification in 2001.Based on high quality, honesty and competitive price, we sincerely welcome customers

from home and abroad to contact and cooperate with us, in order to achieve mutual development.