13 3/8 inch IDC417/437537/637 TCI Tricone Drill Bit Roller Cone Bit
Alaye ipilẹ.
YINHAI FACTORY SHOT GIDI 12 1/4 ″ BITS
1.Q:Iru awọn idii wo ni o le pese?
A: Ẹru plywood laisi fumigation;Awọn apoti paali; Awọn apoti irin.Iṣakojọpọ ati awọn aami le jẹ adani.
2.Q:Kini idiyele rẹ, didara ati awọn iṣẹ rẹ?A:A jẹ awọn tita ọja taara 100%, iṣeduro ilana iṣelọpọ API, Pese awọn iṣẹ adani fun sisẹ iyasọtọ ati awọn iṣẹ OEM.
Din iye owo liluho fun ọ, ṣe aibalẹ ọfẹ lẹhin iṣẹ-tita.Ipe fidio kaabo lati ṣayẹwo ile-iṣẹ.
a ti kọ ẹka R&D imotuntun imọ-ẹrọ to dayato fun itọsọna ati atilẹyin imọ-ẹrọ fun lẹhin awọn tita, tun le funni ni awọn esi liluho fun itọkasi rẹ.
3.Q: Bawo ni nipa awọn sisanwo ati awọn ofin ifijiṣẹ?
Isanwo: T / T, L / C, Western Union, Paypal, 30% idogo ni ilosiwaju ati iwọntunwọnsi ni oju ẹda BL.
Min.ibere opoiye: 1 nkan.Ṣetan lati firanṣẹ laarin ọsẹ 1 ti o ba wa ni iṣura.
Gbigbe: Nipa DHL/TNT/Fedex express, air, okun, reluwe.
IFIHAN ILE IBI ISE
Ibi YINHAI:
Ile-iṣẹ naa wa ni ilu Hejian, ọna orilẹ-ede 106, agbegbe Hebei, nibiti o wa ni orisun akọkọ ti iṣelọpọ apata ati pinpin China ati pe o jẹ 200km nikan lati Papa ọkọ ofurufu International Capital International.
Iṣowo YINHAI:
-Our akọkọ awọn ọja ni tricone die-die (mejeeji Irin Milled ehin ati Tungsten Carbide Inserts Bit) .A pese tricone die-die lati 4 1/2 ″ si 34 ″, PDC die-die lati 2 7/8" to 28", piling lati 60cm to 200cm , HDD inaro reamer ati apata reamer lati 8" si 45 inch.A ni agbara lati ṣe apẹrẹ ati gbejade awọn irinṣẹ liluho bii awọn gige ẹyọkan, awọn ṣiṣi iho ati awọn iwọn adani miiran ti o da lori ibeere ohun elo.YH bits ti wa ni tita daradara ati ṣiṣe ni iduroṣinṣin ni ọpọlọpọ awọn agbegbe, gẹgẹbi: United States, Canada, France, Saudi Arabia, Egypt , Singapore ati Russia ati bẹbẹ lọ.
-A ni ibamu si ilana ti “ Win alabara nipasẹ didara didara ati idiyele” ati “Ṣẹda iye fun awọn alabara nipasẹ imọ-ẹrọ ọjọgbọn ati iṣẹ iriri”.
