Address: Beijing Huairou District, the open road around the island on the 2nd gas station east of the exports of the five elements of 100 m (Wang Village)
Postal Code: 100097
Sales Hotline :010 -88,871,921

After-sales hotline :

010 -88,871,923

Good Excel & Trade Co., Ltd. was established in 1997, specializes in gas detection and study of technology-based enterprises. Since its inception, the company relies on the strong technical strength of the institutions of higher learning, the use of advanced electronic and electrochemical techniques, developed and launched various series of gas detection products and has been widely praised in use.The company has an automation and testing experience in the field of science and technolog…