R&D
Research and Development
Changlong competitive product offering is not only due to our perfect equipment and specialized testing laboratory, but also a crucial and professional Research and Design team. They are vigorously bent on making progress and continuously innovating exquisite and perfect products in order to satisfy market demand.
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Company Profile
Video Intro 
R&D
Quality Control
Certificates
2009 Guangzhou International Lighting Exhibition
Company Info
Zhongshan City Changlong Electrical Co., Ltd.
[China]
[Verified Member]
City: Zhongshan
Province/State: Guangdong
Country/Region : China
Business Type:Manufacturer
Online Postings: Products