91午夜福利,91午夜老顶级视频,久久99国产精品久久,久久中文视频,色综合久久天天综合观看,久在草在线观看免费福利,亚洲伦理一二三四

Stock name: Suzhou Electrical Porcelain Stock code:834410
Hotline:+86 (512) 62758001  簡體中文 | English
News
Video
Products
About us

Suzhou Porcelain Insulator Works Co., Ltd. (hereinafter called SPIW), founded in 1936, is one of the earliest professional manufacturers of porcelain insulators in China. It was listed in the National SME Share Transfer System in Dec. 16th, 2015 (stock name: Suzhou Electrical Porcelain; stock code: 834410). For a long time, SPIW has positively been developing and manufacturing various types of …

Honor
Suzhou Porcelain Insulator Works Co., Ltd.
Address:No.20 ChunhuiRoad,weiting Town,SIP Suzhou,P.R. China
ZIP:215122
E-mail:sales@spiwcn.com
Tel:+86 (512) 62758001
Web:http://m.dgzlbl.com

Copyright ? 2022 Suzhou Porcelain Insulator?