It later forged alliances and partnerships with ACMA Singapore and YORK International in the mid-1970s and with Mitsubishi Electric Co in the early 1980s to enter the air-conditioning market.

• 较后在1970年代中期,该公司与新加坡的ACMA及YORK国际结合联盟,并在1980年代初期与三菱电器机构合作,进军冷气机市场。