Happy New Year
PE pipe injection molding machines arrived at Tengyuan Group's pipe fitting production
New established dust-free workshop equipped with German brad Battenfeld-Cincinnati extruders came into operation.
Warmly celebrate the year of 2020’s annual awards ceremony of Shandong Tengyuan Building Materials Technology Co...
On the occasion of the New Year, may TENGYUAN GROUP extend to you and your family members our warmest gr...
New introduced fitting production equipments have been arrived at TENGYUAN GROUP
