ʻO Jiujiang Zhongheng Automatic Control Equipment Co., Ltd. he mea hana loea kaulana i ka hana ʻana i nā thermostats mechanical kiʻekiʻe.Me ka ʻoi aku o 20 mau makahiki o ka ʻike, ua hoʻokō mākou i nā pono o ka nui o nā ʻoihana a ua lilo mākou i hoʻokahi o nā ʻoihana hana thermostat alakaʻi ma Kina.