Used Machine Tools in China

API 8A/8C Oilfield CDZH hydraulic side door type elevators with square shoulder for tubing,casing, dripp pipe and drill collar

API-7-1 Standard core drill bits

Place of origin: Shandong, China | Brand name: DYQX petro | Model number: Types | Material: High Carbon Steel | Use: Well Drilling

API spec 7-1 well drilling usage fishing toos releasing and Circulating Fishing Overshot

Place of origin: Shandong, China | Brand name: DYQX petro | Model number: API | Machine type: Other, fishing tools | Certification: API | Material: Carbon Steel | Processing type: Casting | Use: Well Drilling

API-7-1 Standard PDC drill bit

Place of origin: Shandong, China | Brand name: DYQX petro | Model number: Types | Material: High Carbon Steel | Use: Well Drilling

Guarantee Quality and Strong Practicality Thread Rolling Machine Circle Die Thread Rolling Machine

• Manufacturer: Rainbow

We are the biggest dealer in China. We can get lower price than you purchase from manufacture directly and we can give you best after-sale service. We have engaged in exporting more than 20 years. 80% fasteners m...

high quality Downhole Multiple activited circulating sub/multi-cycle circulating subs/multistage circulating head

Place of origin: Shandong, China | Brand name: DYQX | Model number: Size | Machine type: Other, downhole tools | Certification: API | Material: Carbon Steel | Processing type: Casting | Use: Well Drilling

API-7-1 Standard PDC Oil drill bit

Medium short parabolic crown profile and medium cutter density helps to obtain better ROP in soft to medium hard formation with lower compressive strength and thin hard layers. Gauge cutter improves the gage wear...

API-7-1 Standard insert tricone drill bit

Place of origin: Shandong, China | Brand name: DYQX petro | Model number: Types | Material: High Carbon Steel | Use: Well Drilling

API-7-1 Standard Diamond Oil drill bit

Place of origin: Shandong, China | Brand name: DYQX petro | Model number: Types | Material: High Carbon Steel | Use: Well Drilling

API-7-1 Standard TCI tricone drill bit

Place of origin: Shandong, China | Brand name: DYQX petro | Model number: Types | Material: High Carbon Steel | Use: Well Drilling