北京中科华星科贸有限公司

Beijing Zhongke Huaxing Science&Trade Co.,Ltd

Beijing Zhongke Huaxing Science and Trade Co.,Ltd.(located in Beijing, China) has long times experience

in represent overseas high technology instruments, transfer foreign high technology and provide technical

support and after-sale service thereof in China.

Our company was founded in 1999. Since then, we have been driven by sincere ideas: to provide top level instruments and excellent service and support to our customers. We achieved it and are going to keep it up.

Now we have 6 departments: Administration Department, Financial Department, Commerce Department, Sales Department, After Sale Service Department and Technical Support Department, and have more than 60 employees and representative offices in Shanghai, Lanzhou, Guangzhou and Chengdu. Moreover, our staff is professional and responsible.

We offer family-friendly work environment to our employees. Our “Customer First” philosophy permeates through our staff of sales and service professionals. Our employees are hard working and united. So, in the past two years, depending on our teamwork we earned sales revenue of more than 10 million dollars.

Now, the main products we distributed include :

1. Elemental analyzer and rapid N cube(Dumas N/Protein analyzer) of Elementar Analysensysteme GmbH, Germany.

2. Chromotography systems: ÄKTAexplorer,ÄKTApurifier and other products about life sciences of GE, U.S.A.

3. Ion chromatograph, KF Coulometer, Automatic Potentiometric Titrator and Oil Oxidative Stability Instrumrnt of Metrohm China Ltd.

4. Fat Anlayzer, Fiber Analyzer, In-Vitro Incubator and Gas Production System of ANKOM, U.S.A.

4. Density meter, Rheometer and Microwave Sample Preparation Instrument(Multiwave3000) of Anton Paar GmbH, Austria.

5. CAF(coal ash fusibility furnace), AAF(ashing furnaces), VMF(volatile matter furnaces), MFS(minimum free space oven) of Carbolite, UK.

6. Cathode luminescence instrument of Cambridge Image Technology Ltd., UK.

7. Microscope of Leica Microsystems GmbH Wetzlar, Germany

8. X-ray Fluorescence Spectrometer, X-ray Diffractometer of Rigaku Corporation, Japan.

9. Plastometer PL2000 of R.B, Italy.

10. 6200 Oxygen Bomb Calorimeter of Parr Instrument Company, U.S.A.

11. Aflatoxin Testing System of Vicam, U.S.A.

Other world famous analytical instruments .

Elemental analyzers are our major products. These instruments are mainly used for analyzing the percentage of elements C, H, N, S and O simultaneously over a wide range of sample matrices and concentrations. In Elementar’s instruments , vario MACRO cube, vario MAX, especially rapid N cube, which was introduced into China in 2006, are ideally suited for agriculture and food industry, for example, cereal, malt, oil-seed, milk, beer, etc. Over the last three years, we have sold more than 40 sets of rapid N cube which takes 90% market share now. Especially, the rapid N cube completely accord with Chinese professional standard SN/T 2115-2008 promulgated in 2008 and GB/T 24318-2009 about determination of nitrogen/crude pritein content in animal feeding stuff promulgated in 2009.

ÄKTA chromotography systems of GE help you make real progress in biomolecular purification and separation: ÄKTAexplorer chromotography systems are designed for fast development and optimization

of any biomolecular purification. ÄKTApurifier core systems, together with ÄKTAdesign automation kits and hardware, ensure that purification efforts are always focused on target proteins of interest.

Ion chromatograph, KF Coulometer and Automatic Potentiometric Titrator all can be used in food industry. Especially, the Oil Oxidative Stability Instrumrnt is used to measure oil’s oxidative stability through recording how long being oxidated about oil in dry air and different temperature.

Multiwave3000 of Anton Paar is applied for sample’s digestion and extraction, and their density meter for determining the density of liquids and gases is renowned throughout the world for their high measurement accuracy, and their wide range of applications – from manually operated instruments to fully automated systems.

Furthermore, 6200 Oxygen Bomb Calorimeter of Parr is a microprocessor controlled, isoperibol oxygen bomb calorimeter which is widely used for calorific tests of food. Chamber and tube furnaces of Carbolite also is used in food industry, eg. AAF is designed for ashing food samples.

Aflatoxin is a Group 1 carcinogen proven to cause cancer in humans. The system for analyzing aflatoxin uses AflaTest® method which can isolate aflatoxins B1, B2, G1, and G2 from feeds, food, grains, and nuts, and M1 from dairy products.

These instruments are already in use with great success in China. So we have wide market and large customer group in agriculture, food industry and CIQ(commodity inspection & quarantine) in China because our instruments are mostly used in these fields.

Our customer groups also cover coal industry, steel industry and geology. Till now, many instruments we distributed are used in these industries.

You could note that our instruments are high-end and have high quality. If you need, please contact us. Our entire organization is committed to the goal of providing you with unparalleled instruments and service.

Contact us:

Beijing Zhongke Huaxing Science and Trade Co.,Ltd.

Address：Suite A-201, Fangyuan Mansion No. 56A, Zhongguancun South Ave, Haidian District, Beijing P. R. China

Code: 100044

Web: www.instrumentnews.com

Tel：010-88026845/6/7/8

Fax：010-88026834

Guangzhou Office

Tel：020-38908178

Fax：020-38908278

Shanghai Office

Tel/Fax：021-51920726/7/8/9

Lanzhou Office

Tel：0931-4810135-80

Fax：0931-4810132

Chengdu Office

Tel：028-84466066