Shenyang Jishi Shuanglong Chemical Industry Co.、LtdIf the company is a tree、 the good faith is the root of the tree.With solid and efficient technical force in carrying out its development plan and strategy、 our company has got an extensive business scope with a long-term cooperative relations with scientific research institutions with the aim of setting up good image for them including people who have patent their inventions. With market as its basic orientation and sincerely offering best serv