89 mm,108 mm, 127 mm, 110 mm, PW, HW, NW, 128mm, 113mm, 146mm
casing pipe, drilling casing
water well drilling, oil field drilling, geotechnical
1.0m, 1.5m, 3.0m
4 threads per inch
Flush jointed water well casing:
size 4", 5", 6", 7", 8", 10", 12"
1000 Piece/Pieces per Week
Packaging & Delivery
changsha, shenzhen, shanghai, beijing, guangzhou
Within 5 workdays after receiving payment.
Flush joint water well casing (B.S. 879)
Forsun manufactures Metric Casing and Flush-Jointed Casing and Flush-Coupled Casing.
Sizes include BW, NW, HW, PW, HWT, 46mm, 56mm, 66mm, 76mm, 86mm, 98mm(101mm), 113mm(116mm), 128mm(131mm), 146mm(143mm), 4", 5", 6", 7", 8", 10", 12", NX, HX, PX, 89 mm,108 mm, 127 mm, 110 mm.
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
A: 1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: Where is your factory located in?
A: Our factory is located in Changsha city, Hunan province, China.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Forsun always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.
package for rods
* Above is our ordinary ways of package and delivery.