About Us


Who Are We


Proto Tree LLC is the US company established in 2013 by a team of experience program managers, technical program managers and supply chain managers. We are vertical integrated manufacture to provide one stop solution to cover product development and manufacturing.
Our sales office is in California and factories are in Guangdong province, southern of china with the manufacturing floor spaces of 1.6M meter square.




Contact



Proto Tree LLC
Emeryville-Watergate Office Tower
1900 Powel Street, Suite 600
Emeryville, California, 94608
United States
Email:ryan.feng@prototree.com

Email:sl.wong@prototree.com

Contact:1-510-502-9925



Google Map


Proto Tree LLC Factory

Longgang Factory
No.10, building 2
Jixiang 2nd road,Pingdi Pingxi,
Longgang district, Shenzhen, 518117
Guangdong Province
China
Contact:+86-13066884705


 

Nalian Factory
No.3, Xiangxing Road,Longgang Street,
Nalian district, Shenzhen, 518117
Guangdong Province
China
Contact:+86-13066884705




Baidu Map

 


Certification


Maintaining ISO9001:2008 and ISO14001:2004 Quality management system certification
Maintaining OHSAS18001:2007 Occupational health and safety management system certification