China-Hong Kong Dangerous Goods Transportation Dangerous goods transportation is a type of special transportation, which refers to the transportation of unconventional goods by special organizations or technicians using special vehicles. Generally, only after the strict review of relevant national functional departments and the corresponding facilities and equipment that can ensure the safe transportation of dangerous goods can they be qualified for the transportation of dangerous goods. Hongkong Hongsheng Logistics Co., Ltd. specializes in the transportation of cross-border dangerous goods and chemicals from mainland to Hong Kong for many years, and has very rich experience and strong strength.

联合国危险货物运输标志
Explosives  UN Transport symbol for explosives	Explosives that do not cause major hazards  UN Transport symbol for Class 1.4 Explosive substances which present no significant hazard	Large-scale explosive, but extremely insensitive items UN Transport symbol for Class 1.5 Very insensitive substances which have a mass explosion hazard
Non-combustible gas  UN Transport symbol for non-inflammable gases	Flammable gas UN Transport symbol for inflammable gases	Toxic substances (Class 2 and Class 6.1) UN Transport symbol for poisonous substances (gases Class 2., other poisonous substances Class 6.1)
Flammable gas (Class 2) or flammable liquid (Class 3)  UN Transport symbol for inflammable gases (Class 2) or liquids (Class 3)	Flammable solid (category 4)  UN Transport symbol for inflammable solids (Class 4)	Spontaneously combustible items UN Transport symbol for substances liable to spontaneous combustion
Items that release flammable gas in contact with water UN Transport symbol for substances which, in contact with water, emit inflammable gases	Oxidizing agent and organic peroxide UN Transport symbol for oxidizing substances and for organic peroxides	Infectious material UN Transport symbol for infectious substances
Radioactive materials (Class I)  UN Transport symbol for radioactive substances, Category I	Radioactive materials (Class II)  UN Transport symbol for radioactive substances, Category II	Radioactive materials (Class III)  UN Transport symbol for radioactive substances, Category III
Radioactive material UN Transport symbol for radioactive substances	Corrosive items UN Transport symbol for corrosive substances	Location of hazard category number：**  Location of serial number: **

(NO.1) Class 1.1, 1.2 and 1.3 Symbol (explosive bomb): black; background color: orange-yellow; number "1" written in the bottom corner (NO.1.4) (NO.1.5) (NO.1.6) Class 1.4 Class 1.5 Class 1.6 Background color: orange-yellow; number: black; the height of the number is about 30mm, the width of the font stroke is about 5mm (For a 100mmX100mm logo); the number "1" is written on the bottom corner ** Location belonging to the hazardous category-leave blank if it is sub-hazardous * It belongs to the position of the assembly group-leave it blank if it belongs to the secondary risk

(NO.2.1) Class 2.1 Flammable gas Symbol (flame): black or white; background color: red; the number "2" is written on the bottom corner (NO.2.2) Class 2.2 Non-flammable, non-toxic gas Symbol (cylinder): black or white; background color: green; the number "2" is written on the bottom corner (NO.2.3) Class 2.3 Toxic gas Symbol (skull and crossed bone stick): black; background color: white; number "2" is written on the bottom corner

(NO.3) Symbol (flame): black or white; background color: red; the number "3" is written on the bottom corner

(NO.4.1) (NO.4.2) Class 4.1 Flammable solids Class 4.2 Substances liable to spontaneous combustion Symbol (flame): black; Background color: white plus seven vertical red strips; The number "4" is written in the bottom corner Symbol (flame): black; Background color: the third half is white, the lower half is red; The number "4" is written in the bottom corner (NO.4.3) Class 4.3 Substances that emit flammable gas in contact with water Symbol (flame): black or white; Background color: blue; The number "4" is written in the bottom corner

(NO.5.1) (NO.5.2) Class 5.1 Oxidizing agent (substance) Class 5.2 Organic peroxides Symbol (flame on the circle): black; background color: yellow; The number "5.1" is written in the bottom corner The number "5.2" is written in the bottom corner

(NO.6.1) Class 6.1 Toxic substances Symbol (skull and crossed bone stick): black; Background color: white; the number "6" is written on the bottom corner (NO.6.2) Class 6.2 Infectious substances The lower half of the logo can be marked with "INFECTIOUS SUBSTANCE" (infectious substance) and "In the case of damage of leakage immediatey notify Public Health Authority" ("Notify public health agency immediately if damage or leakage occurs") Symbols (three crescent symbols overlapped in a circle) and text: black; background color: white; The number "6" is written in the bottom corner

(NO.7A) Class I-white Symbol (three leaf type): black; background color: white; Text: (mandatory requirement), marked in bold in the lower half of the logo: RADIOACTIVE (radioactive) CONTENTS... (name of content) ACTIVITY... (intensity of...) Mark a vertical red short bar immediately after the word "radioactive"; the number "7" is written in the bottom corner (NO.7B) (NO.7C) Level II-Yellow Level III-Yellow Symbol (three-leaf type): black; background color: yellow with white border on the upper half, white on the lower half. Text: (mandatory requirement), marked in bold in the lower half of the logo: RADIOACTIVE (radioactive) CONTENTS... (name of content) ACTIVITY... (intensity of...) Mark in a black box: TRANSPORT INDEX.. (transport index) Mark it immediately after the word "radioactive" Two vertical red short bars Mark it immediately after the word "radioactive" Three vertical red short bars The number "7" is written in the bottom corner (NO.7E) Class 7 fissile material Background color: white; text (mandatory requirement), marked in bold on the upper half of the logo: FISSILE (Fissile) words: Mark in a black box: Criticality Safety index...... (critical safety index) The number "7" is written in the bottom corner

(NO.8) Symbol (liquid, flowing out of two glass containers and corroding to hands and metal): black Background color: the upper part is white, the lower part is black with white borders; the number "8" is written on the bottom corner

(NO.9) Symbol (7 vertical bands in the upper half): black; background color: white; the number "9" is written at the bottom corner