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| Welcome to DONG YANG CORPORATION !! |
Thank you very much for your interest in DONG YANG CORP..
Dong Yang Corporation. has been leading manufacturer and distributor of premiere DTH HAMMERS and BITS for 5 years.
For more information, please be sure to visit our website at
A HERF = "/ http://www.dyhammer.com/html/e-index.htm"<;/P>
We look forward to beginning a long term business relationship
with you.
We hope to hear from you soon. your any information about your company are greatly appreciated
Best Regards
SEUNG-GU, YOON |
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About Us
Our company has been established in 1996 since then.
We have been engaged in producing D.T.H. Hammer and
hammer bits ,tricone bits for developement of waterwell.hot spring, civil engineering site.
We can assure every customer of our quality and also of the very reasonable price and are alway ready to accept any orders for small quantity and speciall speccification.
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drilling rig. air compressor. geothermal drilling ...
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OVERBURDEN SYSTEM AND TUBEX BITS FOR DTH HAMMER SD AND DHD SHANK HAMMER.
COP10 ...
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NEX6B US$4,200 NEX20B US$25,000
NEX7B US$5,500 NEX22B US$28,000
NEX8B US$7,500 ...
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ODEX 140 SYSTEM 1 SET US$5,000 (SD5 OR DHD350)
ODEX 165 SYSTEM 1 SET US$6,500 ...
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