7-1994 Created Ruian City, Longhu Forging Plant

12-2000 Passed ISO 9002 Quality system certification standards

7-2002 Changed the name to Ruian city Longhu forging plant limited company

4-2004 Passed QS 9000 quality system certification standards

7-2004 Created Zhejiang Longhu forging plant limited company

3-2006 Been China Forging Association member unit

11-2006 Passed TS16949:2002 System certification

7-2007 Created Ruian Longhu Electric Co., Ltd.

4-2008 Created Deqing Longhu Import and export trade Co., Ltd.

8-2008 Passed ISO14001-2004 and ISO18001-2001 verify