NCH HUAYANG Co., Ltd., established in 1986, is the first Sino-US joint venture in Dalian established by China Hua Yang Technology and Trade Corporation and NCH Corporation of the United States. At its inception, Mr. George W. Bush, the former President of the United States, sent a personal congratulatory letter in which he praised the establishment of the joint venture as “a beneficial move for the people of both countries”. After more than 30 years of development, NCH HUAYANG Co., Ltd. has become a professional, large-scale, and influential supplier of parts processing products and solutions in China, with its branches and sales network spread all over the central and industrial cities in China.

Insisting on integrating NCH's state-of-the-art technology, scientific management method, and modern business philosophy with the market demand in China, and leading the industry standard, NCH HUAYANG Co., Ltd. provides specialized products and value-added services to the industrial parts production process in China. The products are widely used in aerospace, petrochemical, energy and power, transportation, telecommunications, communication, instruments, optical equipment, military manufacturing, metallurgical manufacturing, machinery processing, parts processing, and many other fields. Among them, the products used for aircraft maintenance have obtained airworthiness certification from Boeing of the United States and the Civil Aviation Administration of China. The product “VOTILE” has also been successfully applied to the scientific research and production of “Shenzhou VI”, China' s second manned space flight, making contributions to the development of the national space industry.

As a well-known supplier of parts production process products in China, NCH HUAYANG Co., Ltd. will continue to provide users with all-round technical solutions.

Established in China in 1991, NCH Chemical Co., Ltd. is a wholly-owned subsidiary of NCH Corporation, headquartered in Shanghai, China. The Lubrication Division of NCH Chemical Co., Ltd. provides industrial maintenance and cleaning services to a wide range of industries, offering effective product and industrial maintenance solutions to customers. The primary industries served are automobile manufacturing, power industry, petrochemical industry, chemical production, glass industry, iron and steel industry, papermaking printing, food processing, beverage production, electronic production, etc.

While providing products and industrial maintenance solutions, NCH Chemical Co., Ltd. provides customers with thoughtful and high-quality after-sales service through professional support from global technical experts, seminars on equipment maintenance and management, and the introduction of new technologies and developments in the field of industrial maintenance.

Over the years, NCH Chemical Co., Ltd. has been tackling various problems with superior products and unique solutions, which have won the trust of many customers and become the best partner in the field of industrial equipment maintenance and industry.

NCH Chemical, a supplier of special chemicals for the rail transit industry, provides special maintenance products for the daily, scheduled, un-wheeling repairs, overhaul and temporary repair parts of rail transit vehicles, including the maintenance of bogies, wheelsets, brakes, couplers, motors, air conditioners, and pantographs. We have provided products and services for Shanghai Metro, Nanjing Metro, Guangzhou Metro, Shenzhen Metro, Tianjin Metro, and Changchun Light Rail Transit for a long time.

Shanghai NCH Water Treatment Technology Co., Ltd., CHEM-AQUA China, provides the most comprehensive services packages for cooling water, boiler water, and RO pure water process systems of customers through proprietary chemicals, control equipment, and application services.

Chem-Aqua's Philosophy:

• Improving production efficiency and reduce maintenance costs;

• Exceeding customers' expectations;

• Promoting long-term customer relationships for win-win outcomes and constantly surpassing ourselves.

CHEM-AQUA China has set up branches in Shenzhen, Guangzhou, Xiamen, Chengdu, Changsha, Suzhou, Tianjin, and other areas, and its market covers East China, South China, Northwest China, Southwest China, Beijing and Tianjin and continues to extend to Northeast China. Located in Dalian, China, R&D (Technology Research and Development Center) of CHEM-AQUA is dedicated to services and support for water treatment technology in the Chinese market.