Our customers' orders mainly include: (1) written orders; The customer fills in a written trading order, signs it and submits it to the futures company, and then the futures company sends the order to the exchange to participate in the transaction; (2) Place an order by phone. The customer directly sends the order to the futures company by telephone, and then the futures company sends the order to the exchange for trading; (3) Internet ordering. Customers use the online ordering system configured by futures companies to place orders online through the Internet or local area network.