Mainsource China Limited is a China-Hong Kong based company specialized in the sourcing and distribution of parts and supplies in the HVAC&R (heating, ventilation, air-conditioning and refrigeration) industry. With years of experience on the product sourcing in mainland China and logistics management on international trade, we deliver a wide range of quality products and professional services to customers all over the world.

All products distributed by Mainsource are selected from the manufacturers with the highest standard and best reputation in the industry. Those vendors share the same mission as producing the top quality products for our customers with the most effective cost. That ensures that we can offer products and solutions with the best price performance from small compressor parts to large heat exchangers to meet our customers need on manufacturing, installation and aftermarket of their HVAC&R equipment.

As every corporation is working on cost reduction nowadays in order to increase their competitiveness, Mainsource realizes the need for local assistants from companies who are establishing their global purchasing plan especially in mainland China. Our experienced consultants and logistics team provide comprehensive services to help our customers to achieve the greatest result from their China sourcing plan.