Please take note for that our old website www.kingrongenterprise.com was already expired, but we kept our right to not open link to customer.
Please forgive.

Old website: www.kingrongenterprise.com
New website: www.kreco.com.cn

Old email address: kr@kingrongenterprise.com changed to sales@kreco.com.cn
Old email address: kr@kreco.com.cn changed to sales@kreco.com.cn as well.