HISTORY
1991
Kanmen Yuejin machinery plant
KANMEN YUEJIN MACHINERY FACTORY ,the predecessor of DLZ, was Found in YUHUAN, ZHEJIANG (world auto parts manufacturing base) to manufacture and sell auto parts and diesel engine parts.
1999
Yuhuan DLZ electron & machinery manufacturing Co., Ltd is found to involve
Yuhuan DLZ electron & machinery manufacturing Co., Ltd is found to involve in the professional chassis parts manufacture business, including Ball joints and Tie rod end, etc
2002
Start manufacturing and selling parts assembly
the corp name was changed to ZHEJAING DLZ MACHINeRY and Manufacture co. ltd, and the company started to manufacture and sell assembly parts.
2003
Development of export business
The company began to develop export business and achieved two digit annual growth in the first five years.
2004
Start selling DLZ deli brand
Company started the sale of DLZ brand, and the brand business developed to more than 50 countries.
2006
Start the investment control arm production line
Company processed the control arm production, and started the business of stamping and forging control arms.
2008
Start to implement TS16949 quality management system
company implemented the TS16949 Quality management system with certification.
2011
Start to enter the main engine plant supporting supply system
Company started involved in the OEM supply system, and offer supply chain service to related clients. 
2012
Wenling DLZ Machinery and Manufacture Co. Ltd was found
Company decided the investment of logistic center and 15o,ooo pcs month capacity steel control arm manufacture center.  In the same year, Wenling DLZ Machinery and Manufacture Co. Ltd was found.
2013
Decide to expand the aluminum forging control arm business
company started the aluminum control arm business, and the 100,000 pcs month capacity aluminum control arm manufacture center is launched. 
2015
The first phase of wenling project began to be put into operation
The Wenling logistic center and aluminum control arm manufacture center started operation. 
2017
The second phase of wenling project began to be put into operation gradually
Wenling steel control arm manufacture center started operation.