Supplier: Rigid polyurethane boards, spray foam and pir block foams, pu raw material, ordinary pu & pir foam insulation board external wall & roof applications and alu foil faced board for ventilation & air conditioning system and garage door decoration applications, pir block foam for cold chain, lng pipe and military equipment applications, pu rwa materials, such as monomeric polyether, combined polyether, double component sealant
Services: Production