Jack Technology Co., Ltd designs and manufactures sewing equipment in China and internationally. The company provides spreading, automatic cutting, lockstitch, overlock, interlock, special, and automatic pocket welting machines, as well as motors. It offers its products under Toka Horse, Mica, and Zhongbang brands. The company's products are used in various industries, such as apparel, footwear, luggage, furniture, leather, automotive, aerospace, etc. The company was formerly known as Jack Sewing Machine Co., Ltd. Jack Technology Co., Ltd was founded in 1995 and is based in Taizhou, China.Learn More
Here's how to backtest a trading strategy or backtest a portfolio for 603337.SHG using our backtest tool. PyInvesting provides the backtesting software for you to backtest your investment strategy. Our backtest software is written using Python code and allows you to backtest stock, backtest etf, backtest options, backtest crypto and backtest forex online. Our backtesting Python framework is highly robust and gives you a realistic simulation of how your strategy would have performed in the past using backtest data.