Tianjin Chengying Technology Co., Ltd.

Description: Catalytic converter units for vehicle exhausts; Vehicle body and frame alignment machines and structural replacement parts therefor; Engine exhaust tips; Spiral binding machines for industrial use; Die-cutting machines; Electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extractors, separators, spanners and coil spring compressors; Catalytic converters for motors and engines; Catalytic converters; Enhancement parts for internal combustion engines, namely, fuel catalysts; Emission reduction units for motors and engines, namely, catalytic converters

Description: Lapping machines; Mining machines; Washing machines for clothes; Puddling machines; Compressing machines; Packing machines under vacuum; Hot adhesive guns; Piston rings; Engine cylinders for vehicles; Catalytic converter units for vehicle exhausts; Electric pumps; Electric sweepers; Electrical ultrasonic cleaning units for jewelry, coins, metal instruments, and metal tools; 3D printers; Cordless vacuum cleaners; Power-operated sprayers; Electronic feeders for animals; Power-operated polishers; Chain saws; Compressors for dehumidifying machines; Electric coffee grinders