Versatile sports goods and keepfit apparatus and easy-to-carry tourist equipment are important in many Western world households in the craze for body-building and travel. In the North American market, the sales volume...Versatile sports goods and keepfit apparatus and easy-to-carry tourist equipment are important in many Western world households in the craze for body-building and travel. In the North American market, the sales volume of sports goods and tourist equipment every year is worth about US$100 million.展开更多
文摘Versatile sports goods and keepfit apparatus and easy-to-carry tourist equipment are important in many Western world households in the craze for body-building and travel. In the North American market, the sales volume of sports goods and tourist equipment every year is worth about US$100 million.
