日韩久久久久aⅴ免费观看,欧美精品v欧洲高清,色综合狠狠操,久久综合久久网,亚洲精品极品无码人妻,天天按摩天天操天天射,91精品国产99久久

Service hotline:+86-710-3311117 15871960510 15072255555
Products
News
Welcome to Xiangyang Yujue Chemical Co., Ltd.
Time:[2021/05/27]

established in October 2009 and located in Xiangcheng Economic Development Zone, Xiangyang City, Hubei Province, is a high-tech enterprise specializing in the development, research, production and sales of fine chemicals. The company has been cooperating with Shanghai Medical Engineering Institute, Nanjing University of technology, Zhejiang Huahai Pharmaceutical Co., Ltd. and Hefei Senrui Chemical Co., Ltd. for many years, and has obtained technical support. The company has a senior engineer, two engineers, more than graduate students, strong technical force, strong market competitiveness.

Back
Copyright (C) 2021,Xiangyang Yujue Chemical Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice