WE ARE LEADING FACTORY PRODUCE DIE SPRINGS ACCORDING TO JIB5012, ISO10243, GREEN, BLUE, RED, YELLO, ILGHTES LOADING, LIGHT LOADING HEAVY LOADING, SUPER HEAVY LOADING Series: TJL, TJM, TJH, TJB ....
Spring Die Mould Part Industry Company Limited found in 1997.it located in the downtown of Ningbo.It is about 3 kms to Beilun port.It takes just 3 hours drive to Shanghai through Hangzhou Bay....