- Oil pipe in china
- 2017-01-17 21:48
- Grade:J55/N80-1Specification(mm):60.32-114.3(mm)2-3/8-4-1/2(inch)Standard:API SPEC 5CTApplication:Oil pipe for oil field
- steel boiler tube in china
- 2017-01-17 21:48
- We are seamless carbon steel manufacturer from China,please view them and select the most helpful info for you. Besides,
- Seamless Steel tube in china
- 2017-01-17 21:48
- Changzhou yuanyang steel tube Co.,Ltd is a professional corporation for structural seamless steel pipe, which is located
- boiler steel pipe in china
- 2017-01-17 21:48
- Grade:10/20Specification(mm):21.3-16*3-16Standard:GB3087Application:for low and medium pressure boiler, superheated vapo
- precision seamless steel tubes
- 2017-01-17 21:48
- The precision Seamless steel tubes we manufacture are widely applied in many industries such as chemical, boiler, geolog
- seamless carbon steel boiler tube
- 2017-01-17 21:48
- We are seamless carbon steel manufacturer from China,please view them and select the most helpful info for you. Besides,
- china oil casing
- 2017-01-17 21:48
- Grade:J55/N80-1Specification(mm):114.3~168.8(mm)4-1/2~6-5/8(inch)Standard:API SPEC 5CTApplication:casing pipe for oil fi
- Petroleum tubing and casing
- 2017-01-17 21:47
- The Petroleum tubing and casing we manufacture are widely applied in many industries such as chemical, boiler, geologic,
- boiler steel pipe
- 2017-01-17 21:47
- Changzhou yuanyang steel tube Co.,Ltd is a professional corporation for seamless boiler steel pipe, which is located in
- oil tubing
- 2017-01-17 21:47
- The Oil casing and tubing we manufacture are widely applied in many industries such as chemical, boiler, geologic, const
- Structural Seamless Steel Pipes
- 2017-01-17 21:47
- We have advantage in quality,price,regular supplies and services. Our Structural Seamless Steel Pipes are widely used fo
- Seamless boiler steel pipe
- 2017-01-17 21:46
- Changzhou yuanyang steel tube Co.,Ltd is a professional corporation for seamless boiler steel pipe, which is located in
- Oil casing
- 2017-01-17 21:46
- Changzhou yuanyang steel tube Co.,Ltd is the professional manufacturer and supplier of oil casing.We serve our customers
