金杯电工：公司主要产品为扁电磁线和电线电缆，分为直销和经销两种销售模式

Core Viewpoint - The company, Jinbei Electric, primarily produces flat electromagnetic wires and electrical cables, utilizing both direct sales and distribution models to manage pricing and risk associated with copper price fluctuations [1] Group 1: Product and Sales Model - The main products of the company include flat electromagnetic wires and electrical cables [1] - The sales models are divided into direct sales and distribution, with direct sales involving immediate hedging against copper price volatility through futures contracts after contract signing [1] - The distribution model benefits from brand advantages, allowing the company to have pricing power and adjust prices promptly based on copper price changes due to short delivery cycles [1]