Онас
Связьснами
-
Kоммутатор:
86-22-58627718(Головной офис)
86-10-58783060(Пекинский офис) -
Факс: 86-22-58627711(Головной офис)
-
Жалобы клиентов: Тел.: 86-22-58627715
Сертификаты
-
Quality Management System Certification Certificate(English Version)
.jpg "Quality Management System Certification Certificate(English Version)")
-
Environmental Management System Certification Certificate(English Version)
.jpg "Environmental Management System Certification Certificate(English Version)")
-
Occupational Health Safety Management System Certification Certificate(English Version)
.jpg "Occupational Health Safety Management System Certification Certificate(English Version)")
-
Certificate of Hi-tech Enterprise
.png "Certificate of Hi-tech Enterprise")
-
National Key New Product Certificate
.png "National Key New Product Certificate")
-
Company Registered Trademark Certificate
.jpg "Company Registered Trademark Certificate")
-
Dispersant Patent
.jpg "Dispersant Patent")
-
Fluid Loss Additive Patent
.jpg "Fluid Loss Additive Patent")
-
Retarder Patent
.jpg "Retarder Patent")
Текущие шоу 1- 9 Всего 12