Address: the Beijing tongzhou district SongZhuangZhen small fort hundred rich industrial estates (A district)

Telephone: 010-69598860

Fax: 010-69598996

Url: www.teweinong.com

Mail box: teweinong@sohu.com

The product manager: wang lei: 15801097314

After sales and customer service xu jiao: 13691451175

Guangdong office: guangzhou tianhe district YanLing road 120th jinyan building 105 room

Contact: Daniel manager

Telephone: 15989199373

Telephone: 020-37207885

Fax: 020-37204829