PEEK管,米黄色PEK管,匹克管
PAI管,加石墨PAI管,加..
PAI板,桑鑫TORLON板..
PPS板,米黄色/黑色PPS板
PEEK管,米黄色PEK管,..
PPS板,米黄色/黑色,PPS棒
PEEK板,本色/黑色/蓝色..