FAQ: 1.Q:Is your company a distributor or a manufacturer? A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years' experience. And We have passed the factory audit by SGS.
2.Q:How about your products? A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. YINHAI bits have been being sold well and running stably in many areas, such as: the United States, Canada, Chile, Poland,France, Saudi Arabia, Egypt , Singapore and Russia and so on.
3.Q:What kind of packing do you have? A: Ply Wooden boxes (free of fumigation); Cartons; Packing can be customized.
4.Q:What is your price advantage? A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing. Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.
5.Q:What is the minimum order quantity for your factory? A:It all depends.Generally 1-5 pcs.
6.Q:What is the website about your factory? A:yinhaibits.en.made-in-china.co
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