	china to tighten import control cut export costs china should tighten imports of ordinary goods and restrict or even forbid import of goods which can be made domestically premier zhao ziyang said he told the national people s congress china s parliament that the country s foreign exchange is limited and must be used where it is most needed we should expand production of import substitutes and increase their proportion he said on exports china should increase its proportion of manufactured goods especially textiles light industrial goods electronics and machinery he said zhao said china should lower the cost of exports and control the export of goods that incur too much loss in china had a  deficit of billion dlrs down from a record billion in zhao said china should work to provide a more favourable investment environment for foreign businessmen it should use foreign funds for production and construction with stress on firms making goods for export or import substitutes china should also earn more foreign exchange from tourists and contracted labour abroad he added reuter 
