Zhangqiu Dingtong Petrochemical Accessories Co., Ltd. is located in the famous "blacksmith township" - Zhangqiu, Shandong and was founded 2008. Our company a professional engaged manufacturing forged flanges with fixed assets of 10 million Yuan an annual output more than 6000 ...
Telephone:86-0531-83737888
Address:dangxiaojie, Jinan, Shandong, China
Ningbo Yonghong Fasteners Co., Ltd., was founded in 1997, and gained exporting license the same year, which is a professional fastener manufactory with history of nearly 15 years. The company has passed ISO9001:2000 Quality Authentication specializes producing various kinds high strength ...
Telephone:86-87712422
Address:Ningbo, Zhejiang, China