中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

Kunshan Jingke Microelectronic Materials Co., Ltd. was established in 2003 with a total investment of 50 million RMB, specializing in the production of various high-purity electronic chemicals, chemical reagents, semiconductor-specific etching solutions, polishing solutions, and various electroplating agents and other fine chemical products.
The Kunshan factory is located in the QianDeng Fine Chemical Industrial Park in Kunshan, covering an area of 14,000 square meters with a building area of over 7,000 square meters. The Lianyungang factory is situated in the Lianyungang Chemical Industrial Park, covering an area of 33,000 square meters with a building area of 18,000 square meters. Our company has always adhered to the spirit of determined reform and innovation, providing high-quality products with professional technology and sales services. We have a team of highly qualified management personnel and professional technical talents, equipped with a professional hazardous goods transportation fleet. The company has passed ISO9001 and ISO14001 certifications and has obtained the National Industrial Product Production License.
Our products are widely used in FPD (LCD, TP, OLED), LED, integrated circuits, circuit board manufacturing, solar photovoltaics, semiconductor devices, pharmaceuticals, electroplating, food, and other industries.
We uphold the principles: customer-centric, enhancing technological innovation, improving product quality, working hand in hand to create a better tomorrow.