• CAL-IN Technology Transfer, LLC

  CAL-IN Technology Transfer, L. C. & COBEAL, S. A. de V. provide indoor air quality, technical and strategic consulting services solutions to the U. Mexican Federal Governments, other state local government agencies; institutions, such as hospitals, universities non-profit companies; ...

  Telephone：1-916-367-7630Address：1420 E. Roseville Parkway, Ste. 140-514

• Mainsource China Limited

  Mainsource China Limited is a China-Hong Kong based company specialized in the sourcing and distribution of parts supplies HVAC&R (heating, ventilation, air-conditioning refrigeration) industry. With years experience on product mainland logistics management international trade, we ...

  Telephone：852-81331283Address：2604 Island Place Tower,510 King's Road, North Point, HK