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Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

30 মতামত
এখনই যোগাযোগ করুন
চ্যাংশা চওজিংগং মেশিনারি ম্যানুফ্যাকচারিং কোং লিমিটেড চীনের ড্রিলিং টুল শিল্পের অন্যতম সেরা নির্মাতা।আমাদের কোম্পানীর অনেক সিনিয়র যান্ত্রিক নকশা প্রকৌশলী আছে 20 বছরেরও বেশি সময় ধরে ড্রিলিং টুল নকশা ... আরও দেখুন
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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
এখনই যোগাযোগ করুন
আরও জানুন
সম্পর্কিত ভিডিও
DTH Hammers And Bits 00:19
DTH Hammers And Bits

DTH Hammers And Bits

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-03-21
3 Inch to 5.5 Inch DTH Button Drill Bits for Mining Machine DHD Mission Numa SD Shank ISO 9001 2000 Certified 00:21
3 Inch to 5.5 Inch DTH Button Drill Bits for Mining Machine DHD Mission Numa SD Shank ISO 9001 2000 Certified

3 Inch to 5.5 Inch DTH Button Drill Bits for Mining Machine DHD Mission Numa SD Shank ISO 9001 2000 Certified

DTH ড্রিল বিট
2025-06-16
High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP 02:06
High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-02-20
2 Inch to 12 Inch DTH Hammer with Foot Valve Manufactured by Forging Process DHD3.5 01:07
2 Inch to 12 Inch DTH Hammer with Foot Valve Manufactured by Forging Process DHD3.5

2 Inch to 12 Inch DTH Hammer with Foot Valve Manufactured by Forging Process DHD3.5

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-06-16
Alloy Steel Forging Process 4inch Reverse Circulation Drill Bit for Manufacturing Process 00:28
Alloy Steel Forging Process 4inch Reverse Circulation Drill Bit for Manufacturing Process

Alloy Steel Forging Process 4inch Reverse Circulation Drill Bit for Manufacturing Process

রিভার্স সার্কুলেশন বিট
2025-06-16
CD85 DTH Hammer with Foot Valve for Mining Cop84 DHD380 ISO 9001 2000 Certified and Performance Efficiency 00:18
CD85 DTH Hammer with Foot Valve for Mining Cop84 DHD380 ISO 9001 2000 Certified and Performance Efficiency

CD85 DTH Hammer with Foot Valve for Mining Cop84 DHD380 ISO 9001 2000 Certified and Performance Efficiency

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-06-11
6 Inch DTH Hammer High Air Pressure DTH Hammer 00:15
6 Inch DTH Hammer High Air Pressure DTH Hammer

6 Inch DTH Hammer High Air Pressure DTH Hammer

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-06-10
Water Well Drilling CIR110 Low Air Pressure DTH Hammer Drill Bit Made of Alloy Steel with Forging Process and Competitive 00:15
Water Well Drilling CIR110 Low Air Pressure DTH Hammer Drill Bit Made of Alloy Steel with Forging Process and Competitive

Water Well Drilling CIR110 Low Air Pressure DTH Hammer Drill Bit Made of Alloy Steel with Forging Process and Competitive

DTH ড্রিল বিট
2025-05-15
Highly Durable Bench Drilling Retrac Button Bit T51 with Spray-Paint Coating 00:11
Highly Durable Bench Drilling Retrac Button Bit T51 with Spray-Paint Coating

Highly Durable Bench Drilling Retrac Button Bit T51 with Spray-Paint Coating

টপ হ্যামার ড্রিল বিটস
2025-05-13
JIS Standard Spray-Paint T60 Bench Drilling Button Bit for Drilling Efficiency 00:09
JIS Standard Spray-Paint T60 Bench Drilling Button Bit for Drilling Efficiency

JIS Standard Spray-Paint T60 Bench Drilling Button Bit for Drilling Efficiency

টপ হ্যামার ড্রিল বিটস
2025-05-13
Retrac Button Bit T60 ISO 9001 2000 Certified for Long-lasting and Heavy-duty Drilling 00:16
Retrac Button Bit T60 ISO 9001 2000 Certified for Long-lasting and Heavy-duty Drilling

Retrac Button Bit T60 ISO 9001 2000 Certified for Long-lasting and Heavy-duty Drilling

টপ হ্যামার ড্রিল বিটস
2025-05-13
Reverse Circulation DTH Hammer Re547 RC Hammer with Forging and Advanced Technology Drill Bit 02:51
Reverse Circulation DTH Hammer Re547 RC Hammer with Forging and Advanced Technology Drill Bit

Reverse Circulation DTH Hammer Re547 RC Hammer with Forging and Advanced Technology Drill Bit

রিভার্স সার্কুলেশন বিট
2025-05-13
RC45 RC Bit for Reverse Circulation DTH Hammer Customizable to Fulfill Customer Requirements 00:12
RC45 RC Bit for Reverse Circulation DTH Hammer Customizable to Fulfill Customer Requirements

RC45 RC Bit for Reverse Circulation DTH Hammer Customizable to Fulfill Customer Requirements

রিভার্স সার্কুলেশন বিট
2025-05-13
Ql50 DTH Rock Drill Bit for High Air Pressure 5inch DTH Hammer 00:08
Ql50 DTH Rock Drill Bit for High Air Pressure 5inch DTH Hammer

Ql50 DTH Rock Drill Bit for High Air Pressure 5inch DTH Hammer

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-05-13
SD5 DTH Rock Drill Bit for High Air Pressure DTH Hammer and reliability 00:16
SD5 DTH Rock Drill Bit for High Air Pressure DTH Hammer and reliability

SD5 DTH Rock Drill Bit for High Air Pressure DTH Hammer and reliability

উচ্চ বায়ু চাপ ডিটিএইচ হ্যামার
2025-05-13