Who We Are
Dongguan Saizhun Technology Equipment Co., Ltd with our own trademark GAAT (stands for Guangdong Accelerated Ageing Technology), is a major subsidiary of Zhongzhi Testing Instruments Group – China’s top 5 largest manufacturer of environmental and reliability testing instruments. With 18 years of history in thermal processing & environmental testing, GAAT has been dedicated to design, manufacturing and marketing of lab ovens, burn in ovens, thermal shock chambers, temperature and humidity climatic chambers, temperature cycle chamber, HAST and PCT chambers etc. Our equipment is widely used in thermal processing for industrial manufacturing as well as in the environmental & reliability testing fields.
Our products mainly cater for semiconductor, electronics, automobile and aerospace sectors. We aim to be your professional and reliable partner in thermal processing and environmental testing area!
Factory Gallery
We do designing, metal sheeting, laser cutting, bending, welding, assembling, commissioning and testing all in house, to ensure the best quality and lead time.
Our clients
Our Advantage
Operation Strength
ISO9001 certificed management system, resource aggregation, management team professionalism, global layout, business continuity is guaranteed.
Full-chain In-house
Manufacturing Dongguan large-scale manufacturing base, with advanced ERP / MES / PLM system throughout the production process.
R&D Innovation
8% of the annual sales income as R&D investment, Dongguan, Shenzhen, Tianjin multiple research and development center, all-star structural, mechanical, refrigeration, electric control teams.
Quality Assurance
Well-rounded quality assurance system and comprehensive analysis tests. Follow international industrial standards, complete enterprise standards, strong equipment manufacturing capacity and engineering capabilities, test equipment performance is stable, energy saving, intelligent control, high reliability.
Technical Leader
With multiple core technology platforms and 40+ patented technology, our portfolio covers major environmental factors such as temperature, humidity, salt fog, rain, low pressure, can provide customers with a variety of inyegrated solutions.
Customer Service
18 years of service experience to customer groups worldwide, more than 40 countries and regions, 30,000+ customer cases support, actively participate in the front-line research and product development with various customers, deeply understand customer needs.