Guangdong Hongzhan Technology Co., Ltd. (www.labcompany. com. cn) is committed to the R&D, manufacturing and sales of environmental reliability test equipment; Products include: high and low temperature damp heat test chamber, fast temperature cycle test chamber, temperature shock test chamber, temperature humidity vibration three integrated test chamber, walk-in environmental test chamber, high and low temperature low pressure test chamber, precision oven, non-standard environmental test equipment customized products, etc; Nearly 1000 sets of environmental test equipment are produced and sold every year. The company has several sales and maintenance service points throughout China.