... Co., Ltd, Chaohu Daqiao Nails Co., Ltd, Chaohu Yinqiao Welding Material Factory, Chaohu Jinlong metal manufacturing Co., Ltd, Hehui Yinqiao Welding Material Co., Ltd ... , various Pneumatic strip nails, plastic strip nails, paper strip nails, concrete nails, duplex nails, furniture ... and equipment, systematic management and insisting consideration on quality, innovation and sincerity, Chaohu Jinqiao sets ...