Sailham Equipment (Dongguan) Co., Ltd. With a factory in Liaobu Town, Dongguan City and branches in Shenzhen, Ningbo, Ji'an, Changshang, and Kunshan, as well as a presence in Hong Kong with Zheng Hang Instrument (HONGKONG) Limited, Sailham is able to efficiently serve clients both domestically and internationally. Sailham has achieved several prestigious certifications, including ISO9001:2015, CE, FCC, RoHS, BV, and the national high-tech enterprise certificate.

Their dedication to customer satisfaction is evident in their customer-centric approach, providing timely maintenance, operation instructions, and maintenance knowledge to extend product life. The brand offers a comprehensive range of top-quality simulated environmental testing equipment, including temperature humidity test chambers, high low temperature test chambers, thermal shock chambers, UV lamp aging test chambers, and salt spray test chambers. Sailham also has expertise in designing and manufacturing non-standard customized products.

Renowned for their quality and performance, Sailham's products are widely used by major global enterprises and various industries, such as electronics, LED, PV modules, batteries, new energy, electrical, communications, chemical, and scientific research institutions. At Sailham, their commitment to excellence ensures that their customers receive reliable and cutting-edge environmental test equipment solutions