- Maidexin Chemistry CO.,LTD
- Address:shmapo stree
- Canada CQ chemicals CO.,LTD
- Address:lia crescent
- Canada Tong Chemicals Limited
- Address:North Corman Industrial Park
- Rose Scientific Ltd
- Address:4027-97 Street
- universal chemicals
- Address:welham road
- Canada Billchem Co.Ltd
- Address:201# queen street
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