@elengdf
attivo 4 anni, 8 mesi fa
Zhejiang Zhenzhong Construction Machinery Co., Ltd. was established in1983, and has been specializing in the pile driving machinery.
In 1987, our company cooperated with Beijing Construction Machinery Research institute,one of the best piling machine research institute in China.
In 1995,we cooperated with Kencho Co.,Ltd.,a famous piling […] Vedi