无码精品毛片波多野结衣-国产亚洲精品美女在线-久久天天躁狠狠躁夜夜爽-亚洲黑人巨大videos-亚洲成片在线观看12345


—— Hebei Tianhua Electric Technology Co., Ltd. ——
 

Our company was established in 2009, with registered capital of 3.6 million yuan. It is located in Hejian Economic Development Zone of Hebei Province (high-speed transportation hub area) and covers an area of 6,500 square meters. Up to now, the company has 70 employees, 10 supervisors and 5 technicians. The company has strong technical force and complete equipment. With advanced technology and perfect testing means, our products are exported to more than ten countries and regions in Asia with the main engine. Our factory attaches great importance to scientific and technological progress, strives for innovation and development, and strives to provide high-quality supporting services for various transformer factories with high-quality products.
 
The company's production and operation: high and low pressure bushing, conductive rod, dry converter fan and insulation, valve, disc valve, pressure release valve, oil level gauge, oil standard pipe, hygroscopicity, non-excitation tap-changer, rubber products, oil level meter, relay, nylon screw and other products.
 
Over the years, our products have been limited with Shandong Taikai Transformer, Beijing Kerui, Guangdong Haihong Transformer Co., Ltd., Shunte Electric Co., Ltd., Chengdu Xidian Shuneng Electrical Co., Ltd., Hunan Yanneng Distribution Co., Ltd., Shandong Electric Power Equipment Factory, Pearl Electric Co., Hefei ABB, Guangdong Guangte Electric Co., Longjing Environmental Protection Co., Ltd. The company has cooperated with dozens of other units and received high praise from customers.
 
Our company is entrusted by Shandong Taikai Open Box Co-development of "inlaid cushion type porcelain bottle", and obtained "utility model patent"
 
Advanced equipment is the guarantee of quality. In the key process of products, we adopt advanced equipment in the industry, such as blanking, stamping, vehicle material, welding, machine-adding, assembly, testing and other equipment, which are complete and fully meet the requirements of national standards, drawings and customers. Strengthen production process management, strict process discipline is an important guarantee for product quality. The process procedure of mass production relies on reasonable and scientific process flow: incoming materials, warehousing inspection, cutting materials, machine addition, selection, assembly, process inspection, finished product inspection, packaging, warehousing, loading and delivery, so that the product qualification rate reaches 100%. This is the case.
 
The company has always adhered to the business philosophy of seeking development by science and technology, depending on quality such as life, depending on reputation, carrying out scientific management with rigorous factory management policy, perfecting a series of quality management systems, strengthening quality testing means, product quality standards, testing means in line with national standards, the main material used T2 purple. Copper and brass are purchased in accordance with national standards and specifications. All the equipments provided are brand-new qualified products, which meet the national quality and performance testing standards. At the same time, it conforms to the relevant quality and safety regulations stipulated by national laws and regulations.
 
In 2013, the company passed the quality management system certification and practical patent certificate "Sealing gasket protective transformer ceramic bushing patent", and from 2009 to 2013, it obtained "Safety Production Standardization Certificate", "3*15 Quality. Credit Qualification Unit Certificate", "China Quality Wanlihang Member Unit" and "China Quality Standard Qualification Certificate".  Bit". For many years, it has been appraised by the Administration for Industry and Commerce as an enterprise of "respecting contracts and keeping promises". In 2011, "Tianhua" trademark was registered. In 2014, Tianhua Trademark was awarded "Famous Trademark of Hebei Province" by Hebei Province.
 
Our company relies on excellent product quality, quality and timely service concept, honest and trustworthy business quality and professional ethics. In the future, we will create first-class products, first-class brand and first-class clothing with the purpose of "quality first, reputation first, service first" and the principle of pioneering spirit of innovation and sincere trustworthiness. Business, strive to become "excellent supplier of transformer industry" to make greater contributions to society!






主站蜘蛛池模板: 强辱丰满人妻hd中文字幕| 久久免费观看午夜成人网站| av天堂永久资源网| 中文字幕制服丝袜人妻动态图| 国产欧美在线手机视频| 亚洲va久久久噜噜噜久久狠狠| 国产精品久久久久久久久电影网| 国产成人片无码免费视频| 久久久久久性高| 久久成人 久久鬼色| 人妻无码中文专区久久五月婷 | 特黄特色的大片观看免费视频| 国产老太睡小伙子视频| 亚洲亚洲精品av在线动态图| 天天躁日日躁狠狠躁人妻| 午夜毛片不卡高清免费看| 免费真人h视频网站无码| 国产亚洲精品电影网站在线观看 | 无码人妻aⅴ一区二区三区日本| 亚洲精品一区二区三区大桥未久| 动漫av一区二区在线观看| 亚洲成色av网站午夜影视| 免费看国产成人无码a片| 又色又爽又高潮免费观看| 精品无码午夜福利理论片| 久久永久免费人妻精品我不卡| 亚洲欧美不卡高清在线观看| 6080yyy午夜理论片中无码| 日本xxxx片免费观看| 婷婷成人小说综合专区| 肥白大屁股bbwbbwhd| 亚洲欧美日韩国产成人精品影院| 无码人妻一区二区三区精品视频| 国产精品国产三级国产专播| 久久国国产免费999| 日本乱人伦在线观看| 国产精品办公室沙发| 国模大胆无码私拍啪啪av| a毛看片免费观看视频| 久久亚洲精品ab无码播放| 人妻少妇精品视中文字幕国语|