frandy@singhengled.com

Heterotypic display

Contact Us

Contact: Frandy Lee

Phone: +86 137 5108 4336(whatsapp)

Tel: +86 755 3312 3218

Company: Singheng Optoelectronics

Add: Bldg 15, Hongfa Industrial Zone, Tangtou Ave. Shiyian Town, Baoan District, Shenzhen,CN