Tridan International has been providing manufacturing solutions for heat exchangers in the form of fin presses, dies, expanders, and dependable, innovative, custom equipment since 1966.
JINHUA WEIKE INDUSTEIAL & TRADING CO.,LTD is located in Jinhua City,ZheJiang,China.lt is a modern science and technology enterprise integrating scientific research, development, independent innovation, production and sales.Our company has been committed to manufacturing top quality rerigeration tools,charging scales,manifolds,recovery machines and vacuum pumps.
