Foreign trade department: Dongguan Pulin Metal Co., Ltd. was established in year 2...

Foreign trade department: Dongguan Pulin Metal Co., Ltd. was established in year 2...

EN 10083-3 34CrMo4 (1.7220) steel has high static strength, high impact toughness and...

Foreign trade department: Dongguan Pulin Metal Co., Ltd. was established in year 2...

Foreign trade department: Dongguan Pulin Metal Co., Ltd. was established in year 2...

BS EN 10083-30CrNiMo8 structural alloy steel 30CrNiMo8 structural alloy steel is use...

BS EN 10083-34Cr4 structural alloy steel 34Cr4 structural alloy steel is used for me...

BS EN 10083-34CrMo4 structural alloy steel 34CrMo4 structural alloy steel is used fo...

34CrMoS4 structural alloy steel is used for mechanical parts and all kinds of enginee...

BS EN 10083-34CrNiMo6 structural alloy steel 34CrNiMo6 structural alloy steel is use...

BS EN 10083-51CrV4 structural alloy steel 51CrV4 structural alloy steel is used for ...

API Spec 11B Sucker Rod for Oil well drilling polish rod AISI 4130 sucker rod A suc...