基本信息
| 出生地 | Henan China (Mainland) |
|---|---|
| 牌子的名字 | ZJSB |
| 模式的数量 | 5''10''15'' |
| 类型 | 钻杆 |
| 机器型号 | 钻探工具 |
| 验证 | 研究所 |
| 材料 | 碳化 |
| 处理类型 | 建立 |
| 使用 | 钻井 |
ZJSBcan supplypup joint with all kinds of specification and length. They adopt AISI4145H whole alloy steel and are produced according to drill collar code. OD: 3 1/2"6 5/8"; L: 5'20'. PLEASE SPECIFY WHEN INQUIRING OR ORDERING: pup joint size 18°or 90°circular bead ID and ODof sub Stamped steel thread protector cap or other type
交货条款及包装
Packaging Detail: channel steel in bundle Delivery Detail: since the signiture date of the contact
端口: Tianjin
付款条款
Letter of credit
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支付方式
我们接受：
