... 0.001mm. About us:SHEN ZHEN YOHENJACEN PRECISION MOULD CO.,LTD. is a privately-owned enterprises established in the year ... knowledge, technology, manufacturing capability and cost advantages in China,Shenzhen Yohenjacen can support our customers WHICHEVER requirement in ... Zone, Heyi Community, Shajing Street, Bao'an District, Shenzhen, China.Tel: 86-755-89492592 / 29875885 / 27099129 Ext: 8011Mobile: ...