B-Tohin Machine (Jiangsu) Co., Ltd. is a foreign invested enterprise established in 1994. It is located at Yixing Industrial Park for Environmental Science & Technology-one of State High-Technology Development Zones. With total registered capital of RMB 140 million (B-Tohin Machine of 80 million, affiliated enterprise of 60 million) and total investment of RMB 227 million (B-Tohin Machine of 160 million, affiliated enterprise of 67 millions), B-Tohin is engaged in production and sales of HC blower, Roots blowers, gear speed-up centrifugal blower, ATB air bearing centrifugal blower and multi-stage centrifugal blower, and in sales of other supporting products for water treatment in environmental protection, such as water pump, mixer, dewatering machine. By the purchase of a new building of 26000 m2 area in Yixing Economic Development Zone in 2015, the expansion of production scale is supported.
B-Tohin's products have been widely used in various industries, including water treatment, construction material and cement manufacture, chemical industry, electricity, petroleum, steel, metallurgy, mine, food convey lines, etc., enjoying a good reputation among customers both in the overseas and domestic market.
In the company's Research and Development Center, a technical innovation team composed of professor level Senior Engineers, Doctors, Masters and many undergraduates, is aiming at the service for environmental protection by tracing and developing the products of domestic leading level. Through all staff's efforts, B-Tohin has grown into a key enterprise in domestic blower industry. Its sales of 2014 jumped to second in Chinese Roots blower industry.
B-Tohin has made heavy investment in introducing CNC, full-automatic digital control lathes, CMM and other advanced equipments to ensure superior quality. A complete set of advanced horizontal OKUMA CNC was introduced specially for the fine finish machining of blower cylinders and end-covers; a NC machine was imported from Japan Hitachi Seiki for the processing of blower parts; a Taiwan Dahlih-made CNC was equipped for machining the parts of middle and large size blowers; and several back-forth curve machining planers were introduced for solving the problem of shapers' low precision. This kind of planer ranks among the advanced level in China which is specially designed for curve machining of blower rotors. In the beginning of 2015, through the co-operation with Test Lab of Shengyang Blower Research Institute (Blower Quality Inspection Center of Chinese Mechanical Industry), a brand-new blower performance test system was designed for us in accordance with the latest version of Roots Blower Industry Standard.
Passed the certification of ISO9001 & ISO 14001:2400, the company also has been certified as "High & New-tech Enterprises of Jiangsu Province", "Pneumatic Technology Research Center of Jiangsu Province", "Well-known Trademark of China", "Famous Trademark of Jiangsu Province"and "Eco-friendly Products", and it has achieved many patents of state level and National Torch Plan Projects. .In successive seven years, B-Tohin has been honored as "Favorite Brand of Users in Water Treatment Industry" and "Leading Enterprise in Chinese Roots Blower Industry" by www.h2o-china.com", and in 2014, it has been ranked "2014 Top 10 Brands in Chinese Water Industry"
Being a member of National Commission for Pneumatic Conveying and National Technical Committee of Standardization of Blower, and one of the sponsors of National Union of Environmental Protection Equipment Brands, B-Tohin Machine has been an excellent and famous enterprise in environmental protection blower industry.
"Eternal pursuit of improving, eternal promise of satisfying customers", "Together with Heat", the tenet and spirit of B-Tohin have been always kept in every employee's mind and in every step of company management. All the honors belong to the past only, people of B-Tohin will make every endeavor to design and manufacture more perfect products for contributing more to the related industries both at home and abroad and to our domestic machinery industry.