OTS Testing Machine Manufacturer

Dongguan Xinbao Instrument Co., Ltd was established in 1978. We are committed to providing high quality environmental chambers and battery testing equipment. We have our own brand OTS. We have sophisticated and advanced technology in producing environmental test chambers and mechanical test machines, like temp humidity chamber, thermal shock test chamber, tensile testing machine, vibration test machine, and can do all kinds of customized test equipment. Our products can reach different international standards like ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. In the same time, our service and products are widely used in different area like R&D institutions, quality inspection institutions, universities, electronics, communications, instrumentation, automobile, aviation, etc.

We have a main production base in Dongguan, an R&D team in Taiwan, and offices in Southeast Asia, Europe, and the USA to expand and support our international business. In Dongguan, we also have two independent laboratories. They exhibit all currently produced machines under CNAS calibration. So that customers can check the function and quality on site. To keep our top quality, every machine must be examined for over 7 days before shipment and with lifetime maintenance service. Of course, we also have enough stock to satisfy customers’ rush needs.

OTS has superb manufacturing technology, innovative R & D team, professional sales team and quality after-sales service. We are ready to enter the international market and set an example in this field.

Meet OTS Testing Machine Manufacturer

Team Information

Since 1978




Team Photos

Environmental Test Chamber Factory

Trade Show

Test Machine Case

The walk-in environmental test chamber is delivered to Mexico customer lab

Three sets of high and low temperature environmental testing machines were delivered to Russia

2 sets of walk-in environmental test chambers shipped to the United States

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