D Miningwell Hot Sale 930A Middle Pressure DTH Hammers and Button Bits
Zhejiang Miningwell Supply Chain Management Co., Ltd.- After-sales Service：Provided
- Warranty：3 Months
- Certification：ISO 9001:2000
- Standard：API
- Manufacturing Process：Forging
- Material：Carbon Steel
Base Info
- Model NO.：930A
- Transport Package：Carton
- Specification：130X18X23 cm
- Trademark：D Miningwell
- Origin：Zhejiang, China
- Production Capacity：5000PCS Per Month
Description
