Jiangsu Xin Yi Chen Import & Export Co., Ltd., called "Jiangsu CTD" for short, is a joint-stock foreign trade enterprise with registed capital of 10 million rmb. It is approved by china national trade and economic committee and the ministry of foreign trade and economic cooperation of the people's republic of china and reformed wholly by itself. Jiangsu CTD has cooperated with Wuxi Worldbest Kama Power Co., Ltd.

The major export commodities on the site are air-cooled diesel generator, generator set, gasoline generator set, water pump set and tiller managers which are under "Kama" brand and manufactured by Wuxi Worldbest Kama Power Co., Ltd.