• Model NO.：22mm
• Color：Yellow, Black, Others
• Application：Mining and Quarrying
• Advantage：Competitive Price
• Transport Package：Box Package
• Trademark：OEM
• Origin：China
• Production Capacity：100000PCS,Month

Body DiameterTip SizeTaperWeightPaitingMaterialChisel Drill BitmminchH*Wdegreekgbake paintingsteel261 1/3213*8711120.24metal, black, red or golden colorcarben steel281 7/6413*8711120.28carben steel301 3/1613.5*8711120.28carben steel321 1/413.5*8711120.3carben steel341 11/3213.5*8711120.34carben steel361 27/6413.5*8711120.36carben steel381 1/213.5*8711120.38carben steel401 37/6413.5*9,2711120.4carben steel421 2/313.5*9.2711120.42carben steel2025/3212*6411120.12carben steel2255/6412*6411120.16carben steel2415/1613*8411120.18carben steel261 1/3213*8411120.22carben steel281 7/6413*8611120.26carben steel301 3/1613.5*8711120.28carben steel321 1/413.5*8711120.32carben steel331 19/6413.5*8711120.33carben steel341 11/3213.5*8711120.35carben steel361 27/6413.5*8711120.35carben steel381 1/213.5*8711120.39carben steel401 37/6413.5*9.2711120.4carben steel411 5/813.5*9.2711120.41carben steel421 21/3213.5*9.2711120.42carben steel

Quzhou Zhongdu Machinery Technology Co., Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation, our company have professional R&D and sales team, providing one-stop service for customers. Our company mainly products is Jack Hammer,  Screw Air Compressor, Water well drilling rig,  Piston Air Compressor, Drill Rig Parts, Bearing, and Other Machinery Hardware Product etc.

After many years of production and research and development, we have obtained more than 20 national patents. Our products sold at home and abroad, after get the self-managemert import and export rights, our products are exported to Vietnam, Indonesia, Philippines, Cambodia, Pakistan, Afghanistan and other countries and regions.

Q1: Are you factory or trade company?
A1: We are factory. And we have our own trading company.

Q2: What the exactly address of your factory?
A2: Our company is located in Zhenxing East Road, Qujiang District, Quzhou, Zhejiang, China.

Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your equipment.

Q6: Which payment term can you accept?
A6: 30% T/T in advance, 70% T/T against the B/L copy.

Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.

Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.

Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.