Heat treatment Machine

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Heat treatment Machine

Professional China Valve Grinder Manufacture- Suzhou Tianzhijiao Precision Machinery Co., Ltd. is a leading China heat treatment machine manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our heat treatment machine have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our heat treatment machine services, you can consult us now, we will reply to you in time!

3 Machines Were Sent to Guangdong Fuji

Good news! Tianzhijiao shipped 3 machines to Guangdong Fuji on 22nd August.Their models are VEC-380, MUG-A-2 and MUG-B-2. Guangdong customers visited our factory and inquired a lot of questions before purchasing them. Our staff explained our products’ advantages to them and showed them the operation

Holiday Announcement of 2019 Spring Festival

Thanks for your concern and care for such a long time. As Chinese New Year approaching, all TIANZHIJIAO staff wish you and your family a joyous new year, happiness and good luck in 2019.

What can Cause Inlet Valve Recession in Diesel Engines?

If you see that the valve seat is sinking from its place, and the valve clearance is getting weaker and the hot gas is passing from it causing sank of valve seat from its level, this means you have been a victim of valve recession.

Long story about development of engine valve upsetting machine

Upsetting forging process is one of engine valve manufacturing flow,The process of upset forging, at one time, was only used for gathering and upsetting metal to form heads on the bolts. However, the machine used for this process has now been developed to do multiple other forgings.Also known as hot

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+86-512-66294696 +86 18136977277

sales@tzjmachine.com

No. 20, Guangdian Road, Guangfu Town, Wuzhong Dist, Suzhou, Jiangsu, China

Tianzhijiao specialied in engine valve grinding machine manufacturing and exporting, welcome to contact us for more machine details and quotation.

sales@tzjmachine.com

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