Xin Bao Instrument Co.,Ltd with owner brand of OTS (Overall Testing Systems) has been dedicating in providing professional testing equipment with top quality since its establishment in 1978, It owns sophisticated and advanced technology in producing highly dependable solutions for the simulation of high/low temperature extremes, humidity conditions, altitude, dust,rain, corrosion,weathering conditions, vibration,tensile and more , Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, ISTA, UL, TAPPI, AATCC, IEC,ITU and more.

OTS provide solutions for R&D Testing, product reliability testing, standards compliance, and accelerated aging ,Which are widely used in different area: electronics, communications, instrumentation, automobile, plastic, metal, Building materials, Aviation, chemical ,medical etc.

OTS has two main production bases over 3 0, 0 0 0m² Each in Taiwan and Dongguan , a branch company in Suzhou and offices in Southeast Asia, Europe, USA at present ; OTS has an independent laboratory which exhibits all of our currently produced machines, so customers can check the function and quality in one-time. What's more, OTS has many finished equipment in stock so that we can delivery products to you urgently. Every machine produced by OTS must be examined before shipment and with lifetime maintenance service.

With the exquisite manufacturing process, an innovative development and research team, a professional sales team and excellent after-sale service, OTS is ready to take part into international market and set an example in this field.