Jiangsu Haifuwei Test Instrument Technology Co., Ltd. ee tɔ̈ Changzhou, Changzhou tɔ̈ Jiangsu Province, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River, Yangtze River. Beijing Shanghai Railway, Beijing Hang Grand Canal pass through the city, Shanghai Ning highway, 312 national road near the city, the company covers a land area of 12100 square meters, building area of 6700 square meters, is one of the domestic environmental testing equipment production bases. Jiangsu Haifuwei Test Instrument Technology Co., Ltd. ye luui në 1500 ye looi në ruöön de 2001, ye luui në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi Kä ye kek looi aye: salt mist test box, high and low temperature test box, constant temperature and humidity test box, sulfur dioxide test box, hydrogen sulfide test box, high temperature box, oven, low temperature switching test box, high and low temperature and humidity test box, low temperature test box, constant temperature and humidity test box, temperature impact test box, mold test box, mold switching test box, aging test box, change air aging test box, ultraviolet light and weather resistant test box, xenon lamp and climate resistant test box, placement tube shower and rain test device, waterproof test box, dustproof test box, anti-rust oil and grease wet heat test box, ozone aging test box, high and low temperature test room, aging test room, salt mist corrosion test room, high and low temperature and high temperature and low temperature and non-standard products.