午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

CHONGQING CHENCHENG PHARMACEUTICAL CO.,LTD.

Main products: Progesterone,Estrone,Estradiol Valerate,Estradiol Benzoate,Pregnenolone

Current Location: HOME >> About Us
Product Categories
Contact Supplier
CHONGQING CHENCHENG PHARMACEUTICAL CO.,LTD.
Country: Afghanistan
Tel:
Mobile: 15923947264
E-mail: lf19823605252@163.com
QQ: 3596772294
Skype: Chat Now!
Address:Shapingba District,Chongqing

Chongqing Chencheng Pharmaceutical Co., Ltd. is a leading one-stop supplier and service provider in the pharmaceutical and chemical industry. We are engaged in the sales, research and development of pharmaceutical raw materials, pharmaceutical and chemical intermediates, and customized products. Our main products include estrogen series, progestogen series products and their intermediates.
 
During the period of rapid development of China's modern pharmaceutical industry, we actively participate in production, manufacturing, import and export businesses. We have also established very close cooperative relationships with many GMP pharmaceutical enterprises. We focus on product manufacturing and quality improvement, and are committed to meeting customers' needs. We have our own technology research and development center and highly skilled technicians, who can undertake the customization of some new products and ensure the product quality. With our professional team, we promise to achieve excellence in all aspects of customer relations.