亚洲最新网址,全国男人天堂网,丝瓜av professional manufacturer of all kinds of gland packing,sealing filler,gasket,metal gasket,non-metal gasket,semi-metal gasket,sealing material and sealing tools.

男人与雌宠物交h,精品视频91,国产精品视频久久久,国内自拍视频一区二区三区,欧美日韩综合

　 Home About Us Products Technology Equipment Contact Us English Verion 中文版 　

 Professional Solution For

Fluid Sealing Techic Service
Gland Packing

Industrial Gaskets

Gasket Sheet

Sealing Material

Machines & Sealing maintenance tools

The Main Products Show

Gland Packing

Gaskets

Gasket Sheets

Sealing Tools
　
中德密封墊片 浙ICP備09001215   Copyright：CIXI ZONDE SEALING & GASKET CO.,LTD.
Address：Ximenwai Industrial District,Longshan Town,Cixi,Ningbo City,China.
Tel：+86-574-63787875，　63787080　Fax：+86-574-63787241　
E-mail： mgr@chinaseal.cn; wangbo@chinaseal.cn