Union boiler, as the market leader in the wood-based panel industry, has always focused on technological innovation. During the year 2017, union boiler has applied 23 patents with the joint efforts of all technical staff, and has got 11 patents of utility model authorized certificate including the low resistance high temperature cyclone, overheat protection system for expansion tank, fuel distributor, rotary soft seal for the inlet and outlet of the drier, high pressure seal barrier system, high temperature flue gas emergency partition device, sanding dust back-fire relief valve & sanding dust back-fire relief system, swirl temperature-regulated air duct & cooling system of high temperature flue, flue gas mixer & flue gas regulating system, emergency cooling system of one kind of thermal boiler, fire extinguishing system for material drying.

Union boiler has 68 patents by the end of the year 2017, 3 of which are patents for invention. The company has become the great leader worthy of the name in its industry