拉卡拉(300773.SZ)：目前公司收单交易规模在国内第三方支付行业处于领先地位

Group 1 - The company does not manufacture POS machines; instead, external suppliers customize the devices based on the company's requirements [1] - The POS terminals procured by the company are ultimately used for merchant transaction services [1] - The company's transaction scale in the third-party payment industry is leading within the domestic market [1]