10.9级公制合金钢半圆头内六角螺丝 ISO7380 盘头内六角螺丝 高强度加硬圆杯 高强度螺栓 高强度内六角螺栓

10.9级盘头内六角螺丝高强度加硬元杯ISO7380 M3-M16

材质：碳钢/锌合金

头部形状：圆头内六角

表面处理：氧化发黑

强度等级：10.9级

标准：ISO7380

用途：机械设备、电子、家居电器、机器人、汽车配件

深圳市精诚云峰科技有限公司位于深圳，是一家专业从事：精密紧固件连接件、车床、冲压、压铸、铸造、车冼加工件等五金制品的研发生产销售服务为一体的私营合伙企业，广泛服务于电子、玩具、数码、家电、灯饰、医疗器具、家私（家具）、机械设备、塑胶模具、车辆船舶、航空航天、水暖风电、箱包（手袋，服装，首饰配饰、饰品）业等。公司拥有外贸自营进出口权，连续多年被深圳市评为“重合同，守信用”企业。
  深圳市精诚云峰科技有限公司拥有多套国内、外先进的生产加工设备和一整套完整、科学的质量管理体系和，秉承以诚信为本，客户至上，服务至上，质量保证为基本原则以达到客户的满意为目的。精诚云峰科技有限公司的诚信、实力和产品质量获得业界的认可。欢迎各界朋友莅临精诚云峰科技有限公司参观、指导和业务洽谈。
  欢迎各位新老朋友来电来图来样咨询订购，我们将竭诚为您提供服务，详情请咨询：陈经理 18664986592 ，075533283280，yunfeng528@foxmail.com,  http://www.yunfeng86.com。
  Sincerely yunfeng technology co., LTD is located in shenzhen, shenzhen is a professional engaged in: precision fasteners, fittings, lathe, stamping, die casting, casting, car washing and other metal products processing, research and development production sales and service as one of the private partnership enterprises, widely services in electronics, toys, digital, home appliances, lighting, medical appliance, furniture (furniture), mechanical equipment, plastic mold, vehicles ships, aerospace, plumbing wind, cases, bags, handbags, clothing, jewelry accessories, jewelry) industry, etc.The company has the right to import and export of foreign trade, for many years in shenzhen as "contract, keep promise" enterprises.
  Shenzhen jingcheng yunfeng technology co., LTD. Has many sets of domestic and foreign advanced production and processing equipment and a complete set of scientific quality management system and, adhering to the integrity of this, customer first, service first, quality assurance as the basic principle to achieve customer satisfaction.Jingcheng yunfeng technology co., LTD. 's integrity, strength and product quality have been recognized by the industry.Welcome friends from all walks of life to visit jingcheng yunfeng technology co., LTD., guidance and business negotiations.
  Welcome all old and new friends to call us to consult and order pictures and samples, we will wholeheartedly provide service for you, please consult: manager Chen 18664986592, 075533283280, yunfeng528@foxmail.com, http://www.yunfeng86.com for details.