Techgong (Shanghai) International Trading Co.,Ltd

The Construction bits are widely used for building foundation,bridge erection, road construction and other drilling excavation engineering. The superhard alloy at the front of the engineering cutters has an incomparable dredging capacity for conglomerate of stratum,reinforcing steel and steel framework of foundation and other barriers.


Our Services


*We accept L/C T/T and other payment terms according to actual situations.<br />
*We accept different shipping lane, air express by DHL,FEDEX,TNT,EMS...<br />
*The product delivery will be strictly on time.<br />
*Product are packed with rust-proofing package, standard seaworthy packing.<br />
*If you are interested in us or our products, welcome to contact us and visit our company.                                <br />
*We will keep in touch with you to follow up the product's detail service situation.<br />
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