สถานที่กำเนิด
Shandong China (Mainland)
ใบสมัคร
industry , construction, decoration
ชนิดของเส้นเชื่อม
Spiral Welded ,ERW EFW Seamless
Product name
steel casings
Shape
Round/Square/Rectangular/Oval
Thickness
1--60mm or as required
Outer Diameter
100-600mm or as required
Keyword
Stainless Steel Sipe
Package
standard export package or required
Usage
water/oil well drill