Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

Ningbo Biocotek scientific instrument Co., Ltd, located in Ningbo, China, is one of High-Tech enterprise mainly export laboratory equipment, Medical Equipment & relative products to worldwide.

NANBEI Instrument limited is affiliated to Nanbei International Group Limited. It has been exported to more than 120 countries around the world for 20 years, and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research, development, production and sales as one of the independent legal personality persified technology group. The headquarter is in Zhengzhou (International Air Port Area), China. And it also has the office in Beijing, Shanghai, Shenzhen and Hong Kong of China. NANBEI had obtained ISO9001: 2015 quality management system certification, SGS certification, and its products had passed EU CE certification and RoHS certification.

Guangzhou Kaiyuan water treatment equipment co. Ltd is located in Guangzhou city, China, has been engaged in water treatment since 2002. We are specialized in manufacturing reverse osmosis drinking pure water machines, Industrial pure water equipments, ultrapure water equipments, underground water treatment equipments, brackish water treatment systems, EDI systems and bottled water filling machines etc. The company insists on conceptions of 'treating customers with respect, continuous improvement and permanent operation' all along from establishment, adopts and introduces advanced equipment and technique in China and abroad, and provides users with optimum technique flow, first-grade devices and perfect services sincerely. Creation is our endless conception. We will perfect the quality management system continuously, improve the device performance, and enable products to have higher reliability, practicability and longer service life.

Ailusi is a worldwide leader in projecting and realizing automatic machines for the cosmetic, pharmaceutical, chemical, and food sectors.

Shanghai Hello Pure Water Technology Co., Ltd is established in 2010. We are a professional manufacturer and exporter that is concerned with the design, development and production of water treatment system and components. We are located in Shanghai, China, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Haiyuan water treatment Co. Ltd since in 2007. Have more than 13 year experience in water treatment system.

Okay Energy Equipment Co., Ltd. is located in beautiful Changsha city, Hunan Province, China. Okay Energy Equipment Co., Ltd is a high-tech enterprise which focused on research, production and sales of oxy hydrogen generator, carbon clean machine, three-way catalytic converter carbon cleaning machine, oxyhydrogen welding machine etc. Oxy-hydrogen generator which transforms water into oxygen and hydrogen would lead a new energy revolution in 21st century.

New Crown Machinery-Packing for a better world!

Our factory specializes in producing and selling processing equipment for dairy products, beverage, brewage, meat and poultry. Our main products include automatic double-tank sterilizing boilers, electric heating sterilizing boilers, emulsifying tanks, sugar dissolving tanks, cooling and heating cylinders, concentrating boilers, seed tanks, jacketed boilers, and direct cooling tanks.

Dalian Teren Industry Instruments Co., Ltd is located in the beautiful city Dalian with the sea surrounded. We pay more attention on measuring instruments, our products include the ultrasonic flow meters, ultrasonic level meters, ultrasonic water meters, Gas meters, ultrasonic thickness meters, ultrasonic flaw detectors and many the same series products. Our business is established on the basis of "excellent quality, rational price ". All the customers will enjoy our best services and share the most reasonable prices. We build close cooperation relationship with many enterprises in domestic and abroad, such as Australia, USA, UK, India, Italy, UAE, Chile, Thailand, Indonesia and many other countries. We also have many domestic suppliers, and we are confident to supply you the satisfactory product and good services.

Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.