Guang Zhou LETA Testing Technical Service Co.,Ltd

Tel：020-82455760
FAX: 020-82455767
Address:No.2, Xinjian Street, Xinxin Road Central, Yongning, Zengcheng District, Guangzhou, Guangdong, China
地址： 广州市增城区永宁街新新大道中新简路2号
http://www.leta-lab.com
E-mail: info@leta-lab.com