SPEC - 1219 Annonces
Tuesday 28 April 2026
Tubing Standard:API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...
Shaanxi Senwell drilling equipment Co.,Ltd
- lilyjing
- 710065 - xi'an
- 0086 29 85370919
Tuesday 28 April 2026
Tubing Standard:API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...
Shaanxi Senwell drilling equipment Co.,Ltd
- lilyjing
- 710065 - xi'an
- 0086 29 85370919
Tuesday 28 April 2026
Tubing Standard:API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...
Shaanxi Senwell drilling equipment Co.,Ltd
- lilyjing
- 710065 - xi'an
- 0086 29 85370919
Tuesday 28 April 2026
We manufacture a wide range of straightener-levellers, standard and non standard. Our straighener-levellers are designed to remove the set out of coil so that the material enters the strip feeder or die set stress free and levelled. Standard feature for straightener: 1. Use with...
BLUE SKY MACHINE CO., LTD.
- bluesky_machine
- 510378 - Guangzhou
- 86 510 81150247
Tuesday 28 April 2026
Feature for general decoiler and straightener 1. Integrated with decoiler and straightener,save space and suitable for board processing. 2. All rollers for straightener are made of bearing steel,all have been quenced and hard chormed plated. 3. Striaghtener use Japanese electromagnetic...
BLUE SKY MACHINE CO., LTD.
- bluesky_machine
- 510378 - Guangzhou
- 86 510 81150247
Tuesday 28 April 2026
Feature for uncoiler & straightener 1. Integraded with uncoiler & straightener,save space. And suitable for high precision products. 2. All rollers are made of bearing steel,quenched and hard chromed plated. 3. Use Japanese electronicmagnetic contact and electric parts...
BLUE SKY MACHINE CO., LTD.
- bluesky_machine
- 510378 - Guangzhou
- 86 510 81150247





