hard 4140 alloy steel flange

SUNTANC Precision Manufacturing  Co., Ltd is invested by Hym Industry Co., Limited. We set the machining workshop in Dongguan city, China.

We focus on CNC precision machining manufacturing & eningeering services for the clients worldwide. 

We can reduce your purchasing costs 25%~40% by high quality parts and short lead-time services.

One-off production manufacturing and one piece order acceptable, Please send your drawings for inquiry now>>>>

Contact Person:

Gary Hu

Tel：+86-13510292976

E-mail: gary@suntanc.com

            garyhu678@gmail.com

skype：garyhu876

John Chen

Tel: +86- 13925793364

E-mail: john@suntanc.com