SERVICE
Dangerous Goods Import/Export AgencyWhy Are Dangerous Goods Imports and Exports So Difficult?
We handle both the export of dangerous goods from Japan to China and the import of dangerous goods from China to Japan, including LIB batteries. Because our local bases hold licenses for handling hazardous chemicals, we can provide one-stop support.
Unlike ordinary cargo, the import and export of dangerous goods requires a large amount of documentation and procedures.
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Complex Documentation & Procedures
Dangerous goods require compliance with rules unique to China that don't apply to ordinary cargo, such as maintaining a 24-hour local contact point and preparing Chinese-language SDS in the prescribed format.
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Unexpected Costs & Delays
Proceeding with imports without the right expertise can result in customs holds or returns due to incomplete documentation, creating far more hassle and cost than expected.
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Risk of Abandoning the Import
In some cases, the complexity of the procedures forces companies to abandon the import altogether. Coordination with the manufacturer at the prototype stage is especially important.
Dangerous Goods Import Agency Service
Western Japan Trading's two local bases in China (Shanghai and Guangzhou) each hold a license for handling dangerous goods, allowing us to handle both the export of dangerous goods from Japan to China and the import of dangerous goods from China to Japan.
Japan ↔ China Dangerous Goods Export Agency Service
From preparing Chinese-language SDS and labels, to checking the latest regulatory developments, handling import/export procedures, and selecting storage locations
Label & Documentation Compliance Support
Dangerous goods shipments are required to carry a label listing a 24-hour emergency contact phone number. We help confirm and comply with these regulatory requirements.
Manufacturer Liaison in Chinese
We handle communication in Chinese with the manufacturer and related parties from the prototype stage onward, supporting a smooth transition to full-scale production.
A Two-Base System in China Holding Hazardous Chemical Handling Licenses
Western Japan Trading's two local bases in China (Shanghai and Guangzhou) each hold a license for handling dangerous goods, allowing us to handle both the export of dangerous goods from Japan to China and the import of dangerous goods from China to Japan.
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Western Japan Trading (Shanghai) Co., Ltd.
The scope of dangerous goods handled is as follows.
For products not listed, please contact us separately.Product Name Remarks Hydrogen peroxide solution (concentration > 8%) CAS No. 7722-84-1 Silver nitrate CAS No. 7761-88-8 1,2-Ethylenediamine Synthetic resin (containing flammable solvent) Printing ink Auxiliary materials Coating products (solvent-thinned rust-preventive oil) Closed-cup flash point ≤ 60°C Ammonia solution (ammonia >10%) CAS No. 1336-21-6 Benzene CAS No. 71-43-2 1,2-Phenylenediamine CAS No. 95-54-5 1,4-Phenylenediamine CAS No. 106-50-3 1,3-Dihydroxybenzene (Resorcinol) CAS No. 108-46-3 Phenol CAS No. 108-95-2 α-Methylstyrene CAS No. 98-83-9 Styrene CAS No. 100-42-5 Acetone CAS No. 67-64-1 Hypophosphorous acid CAS No. 6303-21-5 Iodic acid CAS No. 7782-68-5 Zinc iodate CAS No. 7790-37-6 2-Butanol CAS No. 78-92-2 2-Butanone CAS No. 78-93-3 2-Butoxyethanol CAS No. 111-76-2 Polyphosphoric acid CAS No. 8017-16-1 1,2-Dimethylbenzene (o-Xylene) CAS No. 95-47-6 Dimethylbenzene (Xylene) CAS No. 1330-20-7 Carbon disulfide CAS No. 75-15-0 Sodium peroxydisulfate CAS No. 7775-27-1 Sodium carbonate peroxide (Sodium percarbonate) CAS No. 15630-89-4 Cyclohexane CAS No. 110-82-7 1-Hexene CAS No. 592-41-6 Toluene CAS No. 108-88-3 2-Methylbenzenethiol CAS No. 137-06-4 Methanol CAS No. 67-56-1 Methyl methacrylate CAS No. 80-62-6 Formalin (Formaldehyde solution) CAS No. 50-00-0 Polystyrene beads Flammable Sulfuric acid CAS No. 7664-93-9 Nickel sulfate CAS No. 7786-81-4 Maleic anhydride CAS No. 108-31-6 Hydroiodic acid CAS No. 10034-85-2 Hydrofluoric acid CAS No. 7664-39-3 Titanium hydride CAS No. 7704-98-5 Hydrobromic acid CAS No. 10035-10-6 Sodium hydroxide CAS No. 1310-73-2 Sodium hydroxide solution (concentration ≥ 30%) CAS No. 1310-73-2 Tributylaluminum CAS No. 1116-70-7 Trichloromethane (Chloroform) CAS No. 67-66-3 Triethylaluminum CAS No. 97-93-8 Petroleum benzine CAS No. 8030-30-6 Bromic acid CAS No. 7789-31-3 Sulfurous acid CAS No. 7782-99-2 Potassium sulfite CAS No. 7773-03-7 Hydrochloric acid CAS No. 7647-01-0 Ethylbenzene CAS No. 100-41-4 Anhydrous ethanol CAS No. 64-17-5 2-Ethoxyethanol CAS No. 110-80-5 Ethyl hydrogen sulfate CAS No. 540-82-9 Diethyl ether CAS No. 60-29-7 Acetic acid solution (10% < concentration ≤ 80%) CAS No. 64-19-7 Acetic acid (concentration > 80%) CAS No. 64-19-7 Butanol CAS No. 71-36-3 Phosphoric acid CAS No. 7664-38-2 Pentane CAS No. 109-66-0 -
KEIWA TRADING (GUANGZHOU) CO., LTD.
The scope of dangerous goods handled is as follows.
For products not listed, please contact us separately.Product Name Remarks Ammonia solution (ammonia >10%) CAS No. 1336-21-6 Benzene CAS No. 71-43-2 1,2-Phenylenediamine CAS No. 95-54-5 1,4-Phenylenediamine CAS No. 106-50-3 1,3-Dihydroxybenzene (Resorcinol) CAS No. 108-46-3 Phenol CAS No. 108-95-2 α-Methylstyrene CAS No. 98-83-9 Styrene CAS No. 100-42-5 Acetone CAS No. 67-64-1 Hypophosphorous acid CAS No. 6303-21-5 Iodic acid CAS No. 7782-68-5 Zinc iodate CAS No. 7790-37-6 2-Butanol CAS No. 78-92-2 2-Butanone CAS No. 78-93-3 2-Butanone oxime CAS No. 96-29-7 2-Butoxyethanol CAS No. 111-76-2 Polyphosphoric acid CAS No. 8017-16-1 1,2-Dimethylbenzene (o-Xylene) CAS No. 95-47-6 Dimethylbenzene (Xylene) CAS No. 1330-20-7 Carbon disulfide CAS No. 75-15-0 Sodium peroxydisulfate CAS No. 7775-27-1 Sodium carbonate peroxide (Sodium percarbonate) CAS No. 15630-89-4 Cyclohexane CAS No. 110-82-7 1-Hexene CAS No. 592-41-6 Toluene CAS No. 108-88-3 2-Methylbenzenethiol CAS No. 137-06-4 Methanol CAS No. 67-56-1 2-Methyl-1-propanol (Isobutanol) CAS No. 78-83-1 Methyl methacrylate CAS No. 80-62-6 Formalin (Formaldehyde solution) CAS No. 50-00-0 Polystyrene beads Flammable Sulfuric acid CAS No. 7664-93-9 Nickel sulfate CAS No. 7786-81-4 Hexamethylene diisocyanate CAS No. 822-06-0 1-Chloro-2,3-epoxypropane (Epichlorohydrin) CAS No. 106-89-8 Maleic anhydride CAS No. 108-31-6 Hydroiodic acid CAS No. 10034-85-2 Hydrofluoric acid CAS No. 7664-39-3 Titanium hydride CAS No. 7704-98-5 Hydrobromic acid CAS No. 10035-10-6 Sodium hydroxide CAS No. 1310-73-2 Sodium hydroxide solution (concentration ≥ 30%) CAS No. 1310-73-2 Tributylaluminum CAS No. 1116-70-7 Trichloromethane (Chloroform) CAS No. 67-66-3 Triethylaluminum CAS No. 97-93-8 Petroleum benzine CAS No. 8030-30-6 Bromic acid CAS No. 7789-31-3 Sulfurous acid CAS No. 7782-99-2 Potassium sulfite CAS No. 7773-03-7 Hydrochloric acid CAS No. 7647-01-0 Ethylbenzene CAS No. 100-41-4 Anhydrous ethanol CAS No. 64-17-5 2-Ethoxyethanol CAS No. 110-80-5 Ethyl hydrogen sulfate CAS No. 540-82-9 Diethyl ether CAS No. 60-29-7 Acetic acid solution (10% < concentration ≤ 80%) CAS No. 64-19-7 Acetic acid (concentration > 80%) CAS No. 64-19-7 Butanol CAS No. 71-36-3 Phosphoric acid CAS No. 7664-38-2 Pentane CAS No. 109-66-0 Acrylic resin paint Epoxy resin Formaldehyde polycondensate CAS No. 52469-00-8
The scope of dangerous goods handled is as follows.
For products not listed, please contact us separately.
Western Japan Trading (Shanghai) Co., Ltd.
| Product Name | Remarks |
|---|---|
| Hydrogen peroxide solution (concentration > 8%) | CAS No. 7722-84-1 |
| Silver nitrate | CAS No. 7761-88-8 |
| 1,2-Ethylenediamine | |
| Synthetic resin (containing flammable solvent) | |
| Printing ink | |
| Auxiliary materials | |
| Coating products (solvent-thinned rust-preventive oil) | Closed-cup flash point ≤ 60°C |
| Ammonia solution (ammonia >10%) | CAS No. 1336-21-6 |
| Benzene | CAS No. 71-43-2 |
| 1,2-Phenylenediamine | CAS No. 95-54-5 |
| 1,4-Phenylenediamine | CAS No. 106-50-3 |
| 1,3-Dihydroxybenzene (Resorcinol) | CAS No. 108-46-3 |
| Phenol | CAS No. 108-95-2 |
| α-Methylstyrene | CAS No. 98-83-9 |
| Styrene | CAS No. 100-42-5 |
| Acetone | CAS No. 67-64-1 |
| Hypophosphorous acid | CAS No. 6303-21-5 |
| Iodic acid | CAS No. 7782-68-5 |
| Zinc iodate | CAS No. 7790-37-6 |
| 2-Butanol | CAS No. 78-92-2 |
| 2-Butanone | CAS No. 78-93-3 |
| 2-Butoxyethanol | CAS No. 111-76-2 |
| Polyphosphoric acid | CAS No. 8017-16-1 |
| 1,2-Dimethylbenzene (o-Xylene) | CAS No. 95-47-6 |
| Dimethylbenzene (Xylene) | CAS No. 1330-20-7 |
| Carbon disulfide | CAS No. 75-15-0 |
| Sodium peroxydisulfate | CAS No. 7775-27-1 |
| Sodium carbonate peroxide (Sodium percarbonate) | CAS No. 15630-89-4 |
| Cyclohexane | CAS No. 110-82-7 |
| 1-Hexene | CAS No. 592-41-6 |
| Toluene | CAS No. 108-88-3 |
| 2-Methylbenzenethiol | CAS No. 137-06-4 |
| Methanol | CAS No. 67-56-1 |
| Methyl methacrylate | CAS No. 80-62-6 |
| Formalin (Formaldehyde solution) | CAS No. 50-00-0 |
| Polystyrene beads | Flammable |
| Sulfuric acid | CAS No. 7664-93-9 |
| Nickel sulfate | CAS No. 7786-81-4 |
| Maleic anhydride | CAS No. 108-31-6 |
| Hydroiodic acid | CAS No. 10034-85-2 |
| Hydrofluoric acid | CAS No. 7664-39-3 |
| Titanium hydride | CAS No. 7704-98-5 |
| Hydrobromic acid | CAS No. 10035-10-6 |
| Sodium hydroxide | CAS No. 1310-73-2 |
| Sodium hydroxide solution (concentration ≥ 30%) | CAS No. 1310-73-2 |
| Tributylaluminum | CAS No. 1116-70-7 |
| Trichloromethane (Chloroform) | CAS No. 67-66-3 |
| Triethylaluminum | CAS No. 97-93-8 |
| Petroleum benzine | CAS No. 8030-30-6 |
| Bromic acid | CAS No. 7789-31-3 |
| Sulfurous acid | CAS No. 7782-99-2 |
| Potassium sulfite | CAS No. 7773-03-7 |
| Hydrochloric acid | CAS No. 7647-01-0 |
| Ethylbenzene | CAS No. 100-41-4 |
| Anhydrous ethanol | CAS No. 64-17-5 |
| 2-Ethoxyethanol | CAS No. 110-80-5 |
| Ethyl hydrogen sulfate | CAS No. 540-82-9 |
| Diethyl ether | CAS No. 60-29-7 |
| Acetic acid solution (10% < concentration ≤ 80%) | CAS No. 64-19-7 |
| Acetic acid (concentration > 80%) | CAS No. 64-19-7 |
| Butanol | CAS No. 71-36-3 |
| Phosphoric acid | CAS No. 7664-38-2 |
| Pentane | CAS No. 109-66-0 |
KEIWA TRADING (GUANGZHOU) CO., LTD.
| Product Name | Remarks |
|---|---|
| Ammonia solution (ammonia >10%) | CAS No. 1336-21-6 |
| Benzene | CAS No. 71-43-2 |
| 1,2-Phenylenediamine | CAS No. 95-54-5 |
| 1,4-Phenylenediamine | CAS No. 106-50-3 |
| 1,3-Dihydroxybenzene (Resorcinol) | CAS No. 108-46-3 |
| Phenol | CAS No. 108-95-2 |
| α-Methylstyrene | CAS No. 98-83-9 |
| Styrene | CAS No. 100-42-5 |
| Acetone | CAS No. 67-64-1 |
| Hypophosphorous acid | CAS No. 6303-21-5 |
| Iodic acid | CAS No. 7782-68-5 |
| Zinc iodate | CAS No. 7790-37-6 |
| 2-Butanol | CAS No. 78-92-2 |
| 2-Butanone | CAS No. 78-93-3 |
| 2-Butanone oxime | CAS No. 96-29-7 |
| 2-Butoxyethanol | CAS No. 111-76-2 |
| Polyphosphoric acid | CAS No. 8017-16-1 |
| 1,2-Dimethylbenzene (o-Xylene) | CAS No. 95-47-6 |
| Dimethylbenzene (Xylene) | CAS No. 1330-20-7 |
| Carbon disulfide | CAS No. 75-15-0 |
| Sodium peroxydisulfate | CAS No. 7775-27-1 |
| Sodium carbonate peroxide (Sodium percarbonate) | CAS No. 15630-89-4 |
| Cyclohexane | CAS No. 110-82-7 |
| 1-Hexene | CAS No. 592-41-6 |
| Toluene | CAS No. 108-88-3 |
| 2-Methylbenzenethiol | CAS No. 137-06-4 |
| Methanol | CAS No. 67-56-1 |
| 2-Methyl-1-propanol (Isobutanol) | CAS No. 78-83-1 |
| Methyl methacrylate | CAS No. 80-62-6 |
| Formalin (Formaldehyde solution) | CAS No. 50-00-0 |
| Polystyrene beads | Flammable |
| Sulfuric acid | CAS No. 7664-93-9 |
| Nickel sulfate | CAS No. 7786-81-4 |
| Hexamethylene diisocyanate | CAS No. 822-06-0 |
| 1-Chloro-2,3-epoxypropane (Epichlorohydrin) | CAS No. 106-89-8 |
| Maleic anhydride | CAS No. 108-31-6 |
| Hydroiodic acid | CAS No. 10034-85-2 |
| Hydrofluoric acid | CAS No. 7664-39-3 |
| Titanium hydride | CAS No. 7704-98-5 |
| Hydrobromic acid | CAS No. 10035-10-6 |
| Sodium hydroxide | CAS No. 1310-73-2 |
| Sodium hydroxide solution (concentration ≥ 30%) | CAS No. 1310-73-2 |
| Tributylaluminum | CAS No. 1116-70-7 |
| Trichloromethane (Chloroform) | CAS No. 67-66-3 |
| Triethylaluminum | CAS No. 97-93-8 |
| Petroleum benzine | CAS No. 8030-30-6 |
| Bromic acid | CAS No. 7789-31-3 |
| Sulfurous acid | CAS No. 7782-99-2 |
| Potassium sulfite | CAS No. 7773-03-7 |
| Hydrochloric acid | CAS No. 7647-01-0 |
| Ethylbenzene | CAS No. 100-41-4 |
| Anhydrous ethanol | CAS No. 64-17-5 |
| 2-Ethoxyethanol | CAS No. 110-80-5 |
| Ethyl hydrogen sulfate | CAS No. 540-82-9 |
| Diethyl ether | CAS No. 60-29-7 |
| Acetic acid solution (10% < concentration ≤ 80%) | CAS No. 64-19-7 |
| Acetic acid (concentration > 80%) | CAS No. 64-19-7 |
| Butanol | CAS No. 71-36-3 |
| Phosphoric acid | CAS No. 7664-38-2 |
| Pentane | CAS No. 109-66-0 |
| Acrylic resin paint | |
| Epoxy resin | |
| Formaldehyde polycondensate | CAS No. 52469-00-8 |
Depending on your transaction, we can support you from either our Shanghai or Guangzhou base.
Please feel free to contact us.