Shenzhen Haolin Pml Precision Mechanism Ltd Hotline:400-6846-806 Fax:0755-84196969 Tel:13924627849 (Mr.Hou) Tel:18922863481 (Mr.Gu) E-mail:houlz@szhaolin.com.cn Add:Shenzhen City Guanlan street Xintian Wong Chuk Hang Yue Xing Technology Park building C