Retaining ring Φ185×Φ176.8×2
Promulgator
：chenyang Time：2018-10-23
Sinopec Siji Machinery Co., Ltd.
Lock nut\M30×1.5×15 20_P1200222AA
Sinopec Huabei Petroleum Engineering Co., Ltd.
Center tube\DQ70III-A 1.01.16.014
Sinopec Siji Machinery Co., Ltd.
Nut\1-8UNC×25 42CrMo_P1200667AA
Sinopec Siji Machinery Co., Ltd.
Nut\1-8UNC×25 42CrMo_P1200667AA
Sinopec Siji Machinery Co., Ltd.
Thrust rod support\192×120×50 HT200_P7100141AA
Sinopec Siji Machinery Co., Ltd.
Retaining ring\Φ85×Φ76.8×1.5 PTFE_P1000206AA
Sinopec Siji Machinery Co., Ltd.
Retaining ring\Φ85×Φ76.8×1.5 PTFE_P1000206AA
Sinopec Siji Machinery Co., Ltd.
Retaining ring\Φ85×Φ76.8×1.5 PTFE_P1000206AA
Sinopec Siji Machinery Co., Ltd.
Retaining ring\Φ185×Φ176.8×2 PTFE_P1000205AA
Sinopec Siji Machinery Co., Ltd.
Retaining ring\Φ185×Φ176.8×2 PTFE_P1000205AA
Sinopec Siji Machinery Co., Ltd.
Retaining ring\Φ185×Φ176.8×2 PTFE_P1000205AA
