Rainbow products all entitled with the international certificate of quality system ISO 9001, Efficient management and strict production standard , which is helpful to produce top quality products.
CORE RESEARCHING TECHNOLOGY
Rainbow Tech has experienced on machine operation and maintenenace and core researching technology.
PERFECT QUALITY CONTROL
We have a professional customer service team, 24 hours online service
MARKET SHARE
Currently our products are distributed in more than 20 countries such as USA, Japan, France, Indonesia, Russia, Brazil, Iran, turkey,etc.
On-site material inspection
