Product proposal

Heavy weight drill pipe

1、HWDP type and specification:Integral and weld type,HWDP OD(specification)
2、total length(non standard)
3、ID (non standard)
4、Products connection type:if SRG and bench marks is required.
5、hard facing type and quan

NG type internal hook

Internal hook
Order instruction
1When Order product is available in our specification table,please specify the model number in the contract.
2When order special size,please specify internal hook OD and thread connection.

CSJ Type super fishing jar

ZJS hydraulic intensifier

Replaceable sleeve stabilizer

QYSZ double acting hydraulic drilling jar

Tianhe Oil Group Huifeng Petroleum Equipment CO. ltd.