Zhengzhou High & New Technology Industries Development Zone

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No.1498 Suntag road, Cixi, Ningbo, China Ningbo Zhejiang 0, No.1498 Suntag road,Cixi,Ningbo,China

We hold a strong company profile owing to 7 Years of export history and the most satisfied consumer base we achieved through our finest quality sintering carbon block,bottle filter in the industry. n...

No.11 Zhengshang Road

Zhengzhou Protech Mechanical Equipment Co., Ltd-owned by Protech(China) Holding Litmited, is founded by a group of technology enthusiastic people who are devoted to probing the newest technology and i...