A/S J. Petersens Beslagfabrik - IPA Fittings- ipa nhà sản xuất winnipeg edmonton tên thuốc tẩy santizer ,IPA System Fittings - A complete system for outwards opening windows and doors. We are experts in outwards opening windows and doors and by using IPA System Fittings you acquire the best quality, very high flexibility and short delivery time. A highly-trained IPA team is always ready to assist and provide technical assistance.IPA CanadaThe 20th IPA Triennial World Conference in Calgary in September 2017 was a huge success. Visit the conference website here for access to the presentations and videos of the plenary sessions.. At the conference, IPA Canada re-launched its National PlayDay initiative.