有码中文字幕在线播放-人妻一区二区三区久久夜夜-亚洲欧美日韩综合一区二区-国产精品久久久久久不卡性色

About us
Company Profile
Shenzhen Yehui Technology Co., Ltd. (providing special graphite raw material application and graphite industrial manufacturing solutions)
The company was established on March 7, 2005, located in building 2, shapuwei second industrial zone, Songgang town, Bao'an District, Shenzhen, Guangdong Province. Focus on the sales of graphite raw materials, graphite deep processing and manufacturing carbon enterprises. The products are applied to industrial electronics, automobiles, home appliances, molds, mechanical equipment, photovoltaic, semiconductor, non-ferrous metals, powder metallurgy and other related industries.
After years of rapid development, Yehui graphite has won the strong support and trust of friends from all walks of life. The company has a wide variety of graphite materials and is familiar with their applications. It has always been the agent of Japan Toyo graphite and China Sinosteel graphite materials in Guangdong Province. The company has more than 50 processing equipment, three-dimensional optical detector, roughness tester and other precision measuring equipment, many years of engineering and technical experience and excellent team in quality assurance, providing customers with high-quality quality assurance.
The company focuses on high quality, high efficiency, high service and cost control as its core competitiveness. While providing materials and processing services, we provide value-added services to customers through technical services, quality processes and business coordination capabilities closer to customers, so as to enhance customer value.
The main business of the company: Sales of imported and domestic graphite raw materials, 3D mobile phone vehicle mounted hot bending graphite mold, EDM graphite electrode processing, glass encapsulated sintered graphite mold, VC soaking heat pipe graphite fixture, graphite sagger crucible, etc.
------Welcome to Yehui graphite!
We will strive to become your strategic partner and make your products perfect.
Yehui: fully serve every customer's needs, make every order optimal, and provide the most competitive solutions and products.
国产乱码精品一区二区三区爽爽爽| 免费av中文字幕电影| 久久亚洲精品中文字幕| 亚洲成人av福利网站| 91麻豆成人精品国产| 91精品国产高清一区二区性色| 持续侵犯人妻中文字幕| 亚洲丰满性感美女av| 一区二区三区日韩激情| 熟妇人妻久久中文字幕麻豆网| 日韩视频 一区 二区| 国产成人三级视频网站| 国产偷自一区二区三区| 亚洲日本欧美在线一区| 一本久道久久综合狠狠老| 成人在线观看一区二区三区| 日韩精品激情视频在线| 国产亚洲欧美久久精品| 久久成人激情免费视频| 亚洲日本在线观看一区| 亚洲乱码一区二区av| 日本在线看片一区二区| 久久精品亚洲精品国产| 日韩高清亚洲一区二区| 中文字幕日韩一区二区| 久久精品亚洲天然东京热 | 日本成人午夜福利电影| 国产原创av超爽剧情系列| 国产女人高潮流白丝视频| av黄色资源在线观看| 久久综合色爱综合欧美| 视频二区国产欧美日韩| 久久国产精品亚洲欧美| 国产精品一区二在线观看| 国产亚洲精品福利视频| 九九九热在线观看视频| 亚洲日本乱码一区二区三| 日韩精品成人区中文字幕| 日韩人妻高清精品专区| 青草草在线观看视频| 日本午夜视频一区二区|