|
Year |
Month |
Event |
|
1973 |
April |
Weifang Yu Chuan Internal Combustion Engine Parts Co., Ltd. was founded, is a collective enterprise. The main internal combustion engine accessories. |
|
1997 |
April |
Start the production and sales of industrial valves |
|
|
|
Restructuring the company, to become joint-stock enterprises |
|
2000 |
April |
The Weifang Yulong Machinery Co., Ltd. was established, the creation of its own brand "VOLON |
|
2003 |
April |
Weifang Yu Chuan Internal Combustion Engine Parts Co., Ltd. to establish the quality management system standard ISO9001: 2008 GB/T19001-2008 certified products including metal parts for internal combustion engines, valves (fire hydrants, fire valves) family of products design, production. |
|
2007 |
January |
Weifang Yu Chuan Internal Combustion Engine Parts Co., Ltd. and Europe and America more than large-scale partnership. |
|
|
|
Was named the provincial and Credible Enterprise |
|
|
|
Was named Weifang City, Civilization integrity enterprises |
|
2006 |
|
The VOLON brand valve received CE certification |
|
2009 |
February |
The the VOLON brand valves WRAS certification |
|
2009 |
December |
The "VOLON" brand valves and fire hydrants to obtain the FM certification |
|
2009 |
November |
VOLON the brand valves and fire hydrants to obtain UL certification |
|
2011 |
|
The new foundry production, estimated annual production capacity of 60,000 tons. |
|
2012 |
March |
Weifang Yu Chuan Internal Combustion Engine Parts Co., Ltd. changed its name to Weifang Yu Chuan Machinery Co., Ltd. |
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