5 1/2"-8" Full Hydraulic Drilling Jar Type "Qyii" Mechanical Drilling Jar
Shandong Seaco Machinery Equipment Co., Ltd.- Customized：Customized
- Certification：ISO
- Direction：Under Drilling Jar
- Structure：Hydraulic
- Grade：35CrMo AISI 4140 G105
- Jar：Bz Mechanical Drilling Jar
Base Info
- Model NO.：8"
- Packing：Box
- Delivery：30days
- Type：Mechenical and Hydraulic Type
- Sizes：3 1,8;3 3,4;, 4 3,4, 6 1,4;, 6 1,2, 7, 8, 9, 9
- Transport Package：Standard Export Package
- Specification：2 3,8 2 7,8 3 1,2
- Trademark：SEACO
- Origin：Shandon China
- HS Code：84314310
- Production Capacity：100
Description
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