久久99精品国产女不卡7777,国产在线精品一区二区不卡顿,免费人成网站在线观看视频,jrs低调看高清直播,国产精品无码专区

Beijing Keephway Technology Co., Limited, lies in Langfang, Hebei, is a manufacturer of High-purity Chemical Reagent. We are always adhering to the values of Environmental Protection by Using Technology and Engaging in Ecological Development, and through our strict QMS (Quality Management System), EMS (Environmental Management System), set up one of brands of High-purity Chemical Reagent.

Since the establishing of the plant, from procurement, production, to products inspection, and the last step of bottling, all these processions have been done with the highest professional standard. We are providing stable quality High-purity Chemical Reagent for variety of industries, such as Cosmetics, Water Treatment, Pharmaceuticals, Printing & Dyeing, Education, etc. After many years of hard work, research personnel has improved our products, those were exported to U.S., South Korea, Malaysia, etc. and got praises. In 2014, the brand becoming well-known for its superior products quality and professional technique, our company was awarded the title as 全國AAA級重質量守(shou)信譽示范企業(ye)(it means the company is a demonstration company which value the quality and has good faith) and invited as a member of the China Fine Chemical Raw Materials & Intermediate Industry Association.

Now, Beijing Keephway Technology Co., Limited is rising fast day by day, and accumulated a large amount of consumer resources. Sales area is expanded from North China, to Shanghai, Guangzhou Economic Enclosure Area, and achieved many accomplishment, the company which was founded by a couple of young people represents the spirit and vigour of young people in China.