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What services Mastercard provide?

What services Mastercard provide? We provide consumers with convenient and safer payment options such as credit, debit, prepaid, contactless, online and mobile payments. We connect merchants to consumers—both at the local level and around the globe. We help consumers, businesses Read more…

What is MJ fitting?

What is MJ fitting? The standard defines “mechanical joint” as: “a joint in which a positive seal is achieved when a gasket is compressed by means of a mechanical device.” A mechanical-joint (MJ) connection is the most common method used Read more…