HUBEI SANJIANG SPACE JIANGBEI MECH ENG CO LTD has a total of 168 patent applications. It increased the IP activity by 26.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and materials and metallurgy are KITANI SATSUKI, KUI ZHU and CENTURY INC.
Forming method for repairing process of fiber-wound engine shell body model
CN112008459A
Processing and fixing method for thin-wall weak-rigidity part and temperature control processing platform thereof
CN112246947A
Forming and processing method of titanium alloy high-pressure seamless gas cylinder for ships
CN112277337A
Laser welding forming method for sectional type composite material shell of solid rocket engine
CN112197986A
Reliability test method for steel wire rope double-twisting machine
CN112238630A
Repairing method for interlayer delamination of fiber winding shell of solid rocket engine
CN112223781A
Method for sticking heat-insulating layer of large-diameter and large-thickness end socket of fiber-wound shell of solid rocket engine
CN112223793A
Method for repairing delamination defect of fiber winding engine shell interface
CN111997787A
Self-protection fluid director
CN111982957A
Device and method for testing ablation resistance of fluid director
CN112092264A
High-precision easy-demoulding resin casting body stretching mould
CN112064386A
Double-twisting machine rotating shaft system device, double-twisting machine with same and machining and assembling method of double-twisting machine rotating shaft system device
