Address：3rd Floor, Building 2, Block D, Zhongguancun Dongsheng Science Park,66 Xixiaokou Road, Haidian District, Beijing, P.R. China

Zip code：100092

Tel：+86(10)-5781-5066

Fax：+86(10)-5781-5099

 Mailbox： emtpr@eternalmt.com

 Address： New Material Industrial Park, Jinxiu Street of North Development Zone, Gu'an Country, Langfang City, Hebei Province, P.R. China

Zip code：065500

Tel：+86(316)-592-8600-671

Fax：+86(316)-592-8900

 Mailbox： emtpr@eternalmt.com

Address：

Zip code：

Tel：

 Fax：

 Mailbox：emtpr@eternalmt.com

Contacts: Mr.Liu  13410821295

Mailbox: liujun1@eternalmt.com

Contacts: Mr.Huo  13810713049

Mailbox: huozheng@eternalmt.com