BOTO GROUP Ltd. Is a professional manufacturer of various kinds of testing equipments over 30 years, such as environmental test equipment, industrial hot air drying ovens, UV aging test chambers, industrial muffi furnaces, adhesive paper packing testers, plastic rubber testers, hardness testers, universal test machine, etc. Besides, we also involve in egg incubator, feather removal machine, potato peeling machine, ice cream machine, coffee machine, solar system, new material EVA, PTFE industry.

Dongguan Xin Bao Instrument Co., Ltd with its own brand, OTS, has been dedicating in providing professional testing equipment with top quality since its establishment in 1978, It owns sophisticated and advanced technology in producing temperature and humidity chambers, climatic test chambers, environmental chambers, thermal shock test chambers, rain and dust test chambers, salt spray chambers, walk in /drive in test chambers and other customized test chambers, tensile testing machine, vibration test machine, Paper Packaging Testing Equipment, Luggage Testing Equipment, Furniture Testing Equipment, Leather and Shoes Testing Equipment, Mobile phone and PC Testing Equipment, Battery Testing Equipment, Plastic and Rubber Testing Equipment, Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. They are also widely used in different area: R&D Institutions, Quality Inspection Institutions, Universities, electronics, communications, instrumentation, automobile, plastic, metal, Building materials, Aviation, etc.

TCT is the professional manufacture of Environment test equipments in China since 2004 years. You can see more details on our website. We welcome more engineers or users use our products. Believe quality, Believe us!

BOTO GROUP Ltd. Is a professional manufacturer of environmental test equipment and test service integrating design, research and development, production, sales, service and construction. The company is located in anting town, jiading district, Shanghai, next to saic Volkswagen motor city. The east China production factory is located in the beautiful kunshan huaxun industrial park. It has offices or liaison offices in major central cities such as tianjin, dongguan, zhuhai, wuhan, chongqing and hefei, which are specially responsible for pre-sales and after-sales service.

Envsin Instrument Equipment Co., Ltd is a high-tech company specialized in researching, developing and producing environment-test facilities. Envsin is committed to environmental and climatic test technology. Our products are prevailing in many fields such as military, aerospace, shipbuilding, manufacturing and quality management. Our technological and managerial staffs are well-experienced and professional. There are 75 staff in manufacturing line, and 37 engineers in research center; Also we have the efficient and professional after-sales service team with 12 people and high efficient administration workers of 26 people. We have cooperated with peer companies from German, America, Japan and so on, in technological communication for many years. At present there are 18 service centers in 16 countries, Envsin is qualified to provide you competitive test solutions and services.

Xiamen Innovacera Advanced Materials Co., Ltd. (Innovacera)was established in 2012, it is one of the reliable supplier of advanced ceramic components. With the continuous efforts of research and development as well as strict production quality control and over 10 years of production experience, Innovacera is expert in the manufacture of precision ceramic components and provide of technical ceramic solutions to more than 1000 customers.