       Xiamen Zhongsheng Langjie Biotechnology Co., Ltd. is located in the beautiful biomedical industrial park of Haicang District, Xiamen city. The company was established in January 2014 with a registered capital of 10 million yuan.
     Mr. Chen guiyong, the founder of the company, has been awarded many honors such as “double hundred talents” of Xiamen City and “hundred talents plan” of Fujian Province, and has won many awards and subsidies. He has accumulated rich experience in technology research and development, and has applied for seven patents, such as invention patents, utility models and design. The company has obtained the medical device enterprise production license and several three class medical device registration certificates issued by Xiamen City, Fujian Province, State Drug Administration and other competent departments. The novel coronavirus and other new products and technology series include saliva drug testing, hormone detection, COVID-19, infectious diseases detection, nutrient detection, etc... All of them were detected by colloidal gold immunochromatography (GICA) for blood and non-invasive saliva / urine.
     The company has mature production conditions, has a clean workshop which can control constant temperature, constant humidity and comfortable environment, ultra pure water treatment system using reverse osmosis, ion exchange and EDI systems, and a complete set of equipment and facilities, such as rotary dehumidification air conditioning system, film stripper, slitting machine, sealing machine, inkjet printer, plastic sealing machine, water making machine, high-speed low-temperature centrifuge, dehumidifier, etc... Three production lines have been put into operation, with a daily capacity of 100,000 tests. If the business needs, it can be increased to 10 production lines within 30 days. The daily production capacity can reach 300,000 tests, and the annual output can exceed 300 million tests.
      Since the COVID-19 colloidal gold reagent was put into development in February 2020, the company has developed and produced many batches of products, including antibodies and antigen detection reagents that have obtained CE certification, especially the COVID-19 antigen detection reagent detected by saliva samples, which is welcomed by global customers and has entered the white list of epidemic prevention materials export of the Ministry of Commerce. In March, it began to export and sell in the form of semi-finished products and finished products, which has been widely recognized by customers.

Hebei Lantu Auto Parts Co., Ltd. is experienced enterprise in the production and sale advanced filter, located in the filter industrial area in Hebei. After 10 years of effort, Lantu has a modern plant, number of production lines, advanced production technology and testing equipment, rigorous process, perfect detection means, scientific, standardized management system and a group of senior scientific and technical engineers and staff.

According to the demand of market, Lantu company keep the internal combustion engine product modernization and trend of internationalization, the company independent research & development and production of products for domestic and imported heavy trucks, cars, construction machinery, air compressors, diesel generator sets and other supporting air, oil, diesel filter, PU filter, PP filter, and a hundred kinds of filters.

Lantu Company consistently believe in "customer first, market first" principle, the user's needs as the source of power of our company's development. In the development of business always pursue the principle of "seeking unity within and outside the harmony". In business it is based on the local, national radiation, and actively carry out exchanges with the industry. We make development with domestic and foreign counterparts, and take the road of development combination, through quality products and satisfactory service to constantly create new achievements. We want to contribute our company’s ability and establish a harmonious society with our rigorous scientific concept of development.

We produce all kinds of air filters.

Our filters used for:

West Europe type	MERCEDES-BENZ ,PEUGEOT ,DAF ,FIAT ,IVECO ,
	DEUTZ ,LANDROVER ,MAN ,OPEL ,PERKINS ,
	RENAULT ,RVI ,SCANINA
America type	CUMMINS ,FORD ,VOLVO
Japanese type	DAIHATSU ,HINO ,NISSAN ,KOMATSU ,
	TOYOTA ,YANMAR ,MITSUBISHI ,MAZDA ,
	SUZUKI ,ISUZU ,HONDA
Korean type	DAEWOO ,KIA ,HYUNDAI
Korean type	DAEWOO ,KIA ,HYUNDAI
China type	SINOHOWO,DONGFENG,SHACMAN ,FAW,YUCHAI,WEICHAI,FOTON

Research and development &testing

Lantu filter has a well-trained technical team,full use of CAD and failure mode & effect analysis(FMEA) for product development.Lantu company have ability to develop product independently,the development product meet or exceed OEM customers' technical requirement.Lantu Company invested a range of leading testing equipment of engine oil,diesel oil,gasoline,air and material testing equipment.Our laboratory has been certified by China National Accreditation Committee,to ensure the development of new products.Meanwhile,Lantu Company cooperate with foreign filters' enterprises and shear technical resources.

XIAMEN ZHONGSHENG LANGJIE BIOTECHNOLOGY CO.LTD

Company Details:

We produce all kinds of air filters.

Our filters used for:

Research and development &testing