Particle and Liquid Filtration Systems

The Nuclear Industry Yantai Tongxing Industrial Co., Ltd. is a high-tech enterprise belongs to National Defense Science and Industry Committee of Shandong province. It shifted from military to civil industry, and owns 1000 employees and 350 million assets. The main corporation governs five subsidiary companies and four production bases, which are located in Fushan High new-tech zone of Yantai city, Qixia City, the Songshan Development Zone of Qixia city, Bangkok city of Thailand and Ho Chi Minh City of Vietnam. The whole company covers 200000 square meters, the factory workshops covers as large as 80000 square meters and the annual production value up to 600 million RMB.



Filters and centrifuge machines quality-control

The company is specialized in researching-developing, producing and selling the solid-liquid separation equipments. Our main products as follows:

DU series rubber-belt vacuum filter
TC series precise ceramic vacuum filters
LXD series continuous automatic dumping centrifuges
MS series micro-desulfate filters
CF series dynamic-cross flow filters
PBF series continuous horizontal vacuum-belt filters
DZY and DY series press-belt filters
Precise tubular filters
Univertor and soft-start

All the products are widely applied in military industry, chemistry industry, metallurgy, mines, power plant, foods, pharmacy, Washing coal, environment protection and so on, covering 70% market share in domestic, and exported to more than twenty countries and areas. The enterprise have the largest professional filter rubber belt production line in the world, as well as the largest domestic millipore and filter professional control system production line. In Asia our company has become one of the largest manufacturers of filter, which ranks on the first for output of vacuum filter in the world.

In 2001 our company has passed the authentication of ISO9001-2000 International Quality Control System, and evaluated as High new-tech enterprise in 2002. In 2003, we became the standard drafter of the national separated machine standard; the ceramic vacuum filter and huge rubber belt filter have filled the gap in domestic and passed the national authentication in 2004. Being the ordered supplier of the FGD item of national electric power industry in 2005; the brand of "Hexing" filter was assessed as Famous Brand products of Shandong province in 2006; the technical center of the company was upgraded to provincial-level in 2007. HVPF vertical press automatic press filter, and MS desulfur vacuum filter have also filled the gap in domestic and passed the national authentication in 2008. In february 2009, the company is awarded as "the Sample Company of Industry Economic Pioneer in China" by the Chinese industry forum. Moreover, we have been appraised as "Observe Contracts and Keep Promises Enterprise", "Advanced unit of National Defense in Shandon province" and "Outstanding Contribution unit in Economy Construction of Qixia city" for many years.
There are more than 100 core technicians and more than 90% are undergraduates, of which there are 10 senior masters, two experts in national filtration mechanical area, five outstanding younger of Shandong province. Our company has more than 30 patents, including ten patent inventions. We have drawn up three standards for filter equipment area.
The management ideas of our company are unity, honesty, diligent and innovation.