Cangzhou Tongze Pipeline Equipment Co., Ltd. 

Our products have been widely used in petroleum, petrochemical, pharmaceutical, power, chemical, gas, heating, metallurgy and other industries. Inventory is large, specifications are complete, quality and quantity are guaranteed; one-stop service of warehousing, sales and invoicing is implemented.

Add：Yanshan County Industrial Development Zone, Hebei Province

Phone：+86 0317-6088176

Fax：+86 0317-6088173

Email：cztzgg@163.com

URL：www.cztzgd.cn