Innovation Biotech (Beijing) Co., Ltd provide in vitro diagnostic (IVD) test systems. IncludingFertilities test(HCG pregnancy test, LH,Torch test, toxo test, etc), Infectious diseases(HBsAg,HIV,HCV,Dengue, Malaria,Chlamydia test, Strep A test, syphilis test, H.pylori test etc),HBV, Drug of abuse(saliva, urine, drug test cup), Alcohol Saliva Test Strip, Urine Strip, T.V Ag test, ELISA test kit, ,microscope slide, etc. Chemistry analyzer (Photometer) Many products have CE mark and ISO13485 certificate, urine drug test have both CE and FDA ceritificate, top high quality best service OEM packaging is available,many distributors from all over the world Our web site: www.invbio.com

Zhonghai Baichuan (Beijing) Steel Co., Ltd. is a professional steel manufacturer who integrates research and operation, having top professionals and rich experience in this field, and passed the ISO9001 quality system certification, we can provide our esteemed customers with comprehensive high quality service and products, and meanwhile, depending on comprehensive advantages of the advanced management mode, excellent innovation ability, continuous cost competitiveness and highly competent team works, the business regions are further extended, moreover, all of these laid the foundation for business objectives . We specialize in flat steel for several years, focusing on Hot-rolled steel coils, Cold-rolled steel coils, Galvanized steel coils, Galvalume (Zinc Aluminum) steel coils and Pre-painted steel coils . We adhere to the business philosophy of development and growth of the company depending on high quality and integrity, Our products are mainly exported to Europe, South America, Africa, Southeast Asian countries, and Middle East etc. and have passed the SGS inspection. Our customers enjoy our quality very much, we have till now 85 regular customers and 137 non-fixed customers all over the world. We will always adhere to the principle "honesty, trustworthy, mutual benefit, common development", based on product and service innovation, to provide reliable products and satisfactory service for every customer. It is our honor to work together with all craft brother for mutual development and through our effort to achieve the economic prosperity of steel industry.