About 1 Trademarks found that are owned by Shanghai Siyi Construction Technology Co Ltd

Accessories for fireplaces, namely, air circulation kits consisting primarily of metal ducts and metal adaptors used to increase the amount of heat recovered from the fireplace using a blower or natural convection; Accessories for fireplaces, namely, ventilation hoods for fireplaces for use in ventilation and deflecting heat from the top of a fireplace; Electrically-heated garden hoses; Electrically heated blankets, not for medical purposes; Heat stress machines having temperature controlled ceramic heating elements for heating tubes, pipes and welds; Heating systems composed primarily of tubes, pipes and pre-assembled manifolds through which cold or low temperature water circulates; Heating units for industrial purposes; Hot water tanks; Vehicle climate-control system for heating, ventilation and air-conditioning; Vehicle exhaust extraction systems for buildings comprised primarily of ventilating exhaust fans