宁波锦雕电器有限公司

News

产品分类

热门关键词

联系我们


Ningbo brocade Electric Appliance Co., Ltd.

Telephone:86-574-86508680  86503111  86503112

Fax:86-574-86506449  86509348

Zip code:315204

E-mail:jindiao@163.com

Address:Zhenhai crabs Industrial Development Zone, Ningbo, Zhejiang

Website:www.nbjddq.cn

Website:www.cnjddq.com



Selection and purchase of socket

您的当前位置: Home >> News >> Company news

Selection and purchase of socket

Release date:2016-09-09 00:00 source:http://www.cnjddq.com Click:

  插座生产厂家提醒您优质插座面板应该颜色均匀,表面光洁,无凹陷、杂色,无气泡、污渍、裂纹、肿胀、缺胶、变形、刮伤、缩水等缺陷。金属件无毛刺、裂痕、腐蚀痕迹、生锈及螺丝头损伤等不良情形。

  购买开关插座时还应掂量一下分量。如果商家选用了薄铜片,感觉会较轻。而好的开关插座选用的铜片及接线端子通常会比较厚实,分量相对较重。铜件是开关插座关键的部分,也是识别假冒劣质产品的重点部位。

  消费者在选购时还要注意:有些不良厂家会在产品里加铁板以增加重量,我们在选购时一定要看清。


Related Tags:Englishsocket

Recently Viewed:

Related Products:

share