曰本人又色又爽的视频_热久久免费精品23视频_色男人在线视频免费观看_色婷婷综合和线在线

  • ABOUT US

    VIEW MORE
    Dongying Keling Chemical Co., Ltd.

    Dongying Keling Chemical Co., Ltd.

    Dongying Keling Chemical Co., Ltd. is a joint-stock cooperative company in May 2006. It is located in the hinterland of Shengli Oilfield, the second largest oil field in the country. It is backed by China University of Petroleum (East China), a key university in the country. It has beautiful scenery and smooth traffic. Since its inception, the company has been committed to the research and development and production of imidazoline derivatives. It is a professional manufacturer of imidazoline inhibitors . . .

CONTACT US

東營(yíng)市科凌化工有限公司
Dongying Keling Chemical Co., Ltd.

地址：東營(yíng)市東營(yíng)區(qū)東趙經(jīng)濟(jì)開(kāi)發(fā)區(qū)
Dongzhao Economic Development Zone, Dongying District, Dongying City

Tel：0546-7367668

Fax：0546-7367668

Sales Department

13954670894-Han、13156065539-Wen

E-mail：dyklhg2016@163.com

Ministry of International Trade

13954670757-Wen

E-mail：chinakeling@163.com

Web：www.milkrelief.com