About Us

Dear Our Customers

Welcome to Richtek Industry Co.,Ltd. Please contact us by the following ways when you come across any problems during the application or if you need other information. We are always ready to provide our best services to you.


Contact information:



Email01: kevin@rhine-stone-machine.com

Email02: sunny@rhine-stone-machine.com


Richentek Sales Network:

Asia: Hong Kong, South Korea, Japan, Thailand, Indonesia, Vietnam, Cambodia, Malaysia, , Sri Lanka, Singapore, India, Pakistan, Nepal, Bangladesh, Saudi Arabia, Iran, Syria, Iraq, Israel.

Europe: Russia, Germany, UK, France, Poland, Netherlands, Ukraine, Romania, Spain, Portugal, Italy, Greece, Ireland, Bulgaria, Turkey.

America: United States, Canada, Mexico, Colombia, Ecuador, Brazil, Argentina, Peru, Uruguay, Chile Venezuela.

Africa: Egypt, South Africa, Morocco, Algeria

Oceania: Australia, New Zealand.

Middle East:Saudi Arabia

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