关键词1},老师洗澡让我吃她胸视频免费,可播放欧美男男videos,又大又硬又黄又刺激的免费视频,狠狠色噜噜狠狠狠狠777米奇小说,与子乱刺激对白在线播放,在线 v亚洲 v欧美v 专区,人人天天夜夜曰曰狠狠狠肉感,最近中文字幕在线国语,人妻中字视频中文乱码

Chinese | English
Jinan Kaiwei Welding Co., Ltd.

PRODUCT

Strive to become a leading brand in the welding materials industry

Applications

Products and services cover offshore engineering, boilers, pressure vessels, spiral tubes, shipbuilding, wind power, nuclear power, petroleum pipelines, chemicals, bridges, construction, heavy machinery, steel structures, stainless steel welding, wear resistance, surfacing repair and other fields

ABOUT US

Strive to become a leading brand in the welding materials industry

Jinan City Kaiwei Welding Materials Co., Ltd. is located in the mountains in the respect of Taishan East, beautiful scenery, a prosperous economy, convenient traffic and create favorable conditions be richly endowed by nature for welding technology upgrading, development suggestion.The company was founded in 2000, is a high-tech enterprise specializing in R & D, production of welding materials, sales of two million tons; annual output of various kinds of products; advanced production equipment, testing equipment…【+More】

KAIWEI WELDING NEWS

Strive to become a leading brand in the welding materials industry

Contact us:

Kaiwei Welding Materials Mobile

Contact: Manager Tian

Phone: +86 18806346088

Fax:+86- 634-6072379

Email: lw6072118@163.com

Address: North of Guandimiao Village, Gaozhuang Office, Laiwu District, Jinan City

Copyright? Jinan City Kaiwei Welding Materials Co., Ltd.               Lu ICP No. 13028784               Publicity