Ring carrier

Salt Cores

Ring carrier with cooling gallery Joined by bracket

Ring carrier with cooling gallery joined by circumferential welding

Application of Ring carrier

Application of Salt core
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1、Binzhou zhengdao Mechanical Manufacturing Co,Ltd,BZD,was founded in 2006,which is located in the state-level hygiene city—Binzhou city,covenient in traffic and advanced in service facility.

2、Main products:Piston ring carrier inserts,Salt cores,Ring carrier inserts with cooling gallery.

3、The founder and president,Mr.Su Daosheng,is the pioneer in the fidd in china who developed Ring carrier in 1984.

4、BZD company passed authentication of TS16949 quality management system in November,2008,passed authentication of ISO14001:2004 Environment Management system in August,2012,passed National measurement standard examination in September,2012,and passed centification of National safety production standardization in March, 2013.

5、BZD has got 10 national patents: among them the Medium-nickel Ring carrier inserts and the Ring carrier inserts with cooling gallery are invention patens.

6、The main customers at the present are KS,Federal Mogul,Dongyang piston ,Southeast Aisa piston manufacturers and domestic market.

7、The main advantages of BZD company are as follows:①We can guarantee the product quality strictly through perfect quality management system;②BZD company pays more attention to reduce product cost.We promise that we supply products to our customers with lower price, we will try our best to reduce our customers cost as possible as we can, and establish long-term mutually beneficial cooperation relationship with our customers.