亚洲国产成人久久综合野外,国产精品久久自在自线观看,亚洲免费观看在线视频,欧美yw精品日本国产精品,欧美日韩精品一区二区三区四区,天天干天天射天天,91精品在线免费

PRODUCTS

Search Magnetic Cores by Shape
Search Magnetic Cores by Function
Coil
Ribbons

Import Service

About Us

Qinhuangdao Yanqin Nano Science and Technology Co., Ltd. was established in summer 2001, focusing on energy efficient, environment friendly and future demandof amorphous and nanocrystalline alloy products. Core business aim on research and development, production, marketing,technology transferand technical service. Company devoted to eco-friendly, innovation and corporation.

 

Yanqin obtained about 20 national patents and acquired ISO9001 quality management system certification, ISO14001 environmental management system certification and RoHS certification during the past 20 years. Yanqin became an eco-friendly,high and new tech enterprises with strong independent innovation ability. Established fully developed product line of amorphous and nanocrystalline alloy and its application product. Yanqin leads the field in material development and its application, and key equipment like heat-treatment furnace. Providing parts and technical service for varieties of industries like energy saving, consumer electronics, clean energy, new energy vehicles, medical and information technology. Our customers locate in many countries like China, Japan, German, South Korea, India, Malaysia and Taiwan.


迭部县| 刚察县| 三原县| 兰溪市| 清远市| 外汇| 定州市| 镇宁| 东辽县| 天津市| 迭部县| 桂林市| 秦安县| 武安市| 射洪县| 凤冈县| 蒙城县| 灌南县| 突泉县| 铅山县| 合山市| 宕昌县| 彭水| 太仆寺旗| 临洮县| 高青县| 梓潼县| 大港区| 宣化县| 防城港市| 手游| 外汇| 来宾市| 明光市| 海原县| 德安县| 广灵县| 衢州市| 新乐市| 庆城县| 沙湾县|