吃奶呻吟打开双腿做受动态图_制服丝袜熟女AV天堂_边摸边吃奶边做爽动态_三年片大全免费观看_福利一区三区_中文字幕无码91加勒比_男女做高清无遮挡免费视频_曰本凹凸AⅤ视频在线_日本久久精品影片_亚洲精品无码MⅤ在线观看

公司logo

Qingdao Kede Shengdi

The General Agent in China authorized by CORTEC

135-0535-2885
Advanced Search:

Service Hotline

135-0535-2885
Company introduction

Company introduction

Qingdao Kede Shengdiabout us

the General Agent in China authorized by CORTEC

Qingdao Cortec Rust Proof Materials Co., Ltd., is authorized by the United States CORTEC corporation, China's exclusive distributor, our company's main products are VpCI (vapor phase) series of corrosion-proof products,including VpCI packaging (paper,  film,  shrink film, foam), VpCI oils, VpCI liquids, VpCI coatings, VpCI additives, rust converter, wax coating, VpCI emitters, desiccants, etc., the main features are: with contact corrosion-proof and non-contact corrosion-proof double protection. Cortec company is in the field of VpCI rust prevention, has been more than 40 years of history of corrosion-proof products. At present, all products have been Certified by ISO9001 and ISO14000, some products meet the United States military supplies standards and the United States FDA ("U.S. Food and Drug Administration") recognized.

CORTEC's products can be used in machinery, telecommunications, electronics/electrical appliances, automobiles, construction, oil platforms, military industry,

and other industries, protect metal products in transit or production process of rust prevention and long-term storage rust prevention. And for high temperature, high humidity, high salt, high pressure, low temperature and other harsh application of the environment have its very targeted special products.And for high temperature, high humidity, high salt, high pressure, low temperature and other harsh application of the environment have its very targeted special products.


Mr. Zhu Zhiguo, founder of Qingdao Cortec Rust Proof Materials Co., Ltd., has been engaged in the sale of products and after-sales service since the product was introduced in China in 1997.Product performance and application , he has knowledge and experience, by the vast number of users welcome.Our company also hired a number of senior technical consultants in the rust industry who have many years of work experience, with after-sales service and testing equipment, in order to fulfill the "all-round corrosion control" and efforts!

Qingdao Cortec Rust Proof Materials Co., Ltd., the General Agent in China authorized by CORTEC Mobile phone:13505352885 Telephone:0532-80989502 Website:qkvkrai.cn Mailbox:zzgvci@163.com Alibaba shop link click on the entrance Address:Room 2073, No. 12, chongmingdao East Road, Qingdao Economic Development Zone
Anticorrosion Anticorrosion
Qingdao Cortec Rust Proof Materials Co., Ltd.,