Founded in 1978 and with customers in over 70 countries, Taiwan-based Ding Hwa Co., Ltd., now marketing under our new corporate brand DHCL Group, has been designing & manufacturing compressors, vacuum pumps, and pneumatic accessories for 30+ years. As of July 1st, 2018, DHCL Group business operations have transferred to a newly formed joint venture with Anest Iwata Corporation (Japan) called: Anest Iwata Sparmax Co., Ltd. (AISP).