Yf Concrete Rebound Hammers

• Customization: Available
• Product Name: Concrete Round Test Hammers
• Needle Length: 20.0±0.2mm
• Model NO.: ZC3-A
• Elastic Pullback Spring Length: 61.5±0.3mm
• Strike Hammer Stroke: 75.0±0.3mm
• Transport Package: Export Wooden Case
• Trademark: YF
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000PCS/Month

Product Description

ZC3-A Concrete Test Hammer

Needle length	20.0±0.2mm
Elastic pullback spring length	61.5±0.3mm
Strike hammer stroke	75.0±0.3mm
Caliberation value of anvil	80±2

Caliberation value of anvil: 80±2

3.Why Choose Us?
1, Established in 1981, with the 35 years of development, YF has development more than 14 modernized standard workshops, which be equipped with complete vehicle, gear, milling, grinding and boring machine, and covered 26,680 sqm2 workshop. 
2,YF obtained the ISO9001,14001 and European Standard CE certification. 
3, YF brand was authorized as "ZheJiang Famous Brand"and "National Key New High-Tech Enterprise"
4. Full range of Products, including steel soil, asphalt, concrete, cement, motor and rock, offering you one-stop purchase, save your money and delivery time.
5. Great Production Capacity, 14 modernized standard workshops
6. Experienced  Engineer & Satisfactory After-sales Service
7.MOQ:1 set is available
4.Production workshop

5.Product Line

6.Packaging
Packaging: Standard export wooden case
Delivery: About 3-20 days according to the order

7.Our Service
1. Value clients, guarantee equipment quality and answer clients' questions anytime and anywhere. 
2. Customizing machines according to clients' inquiry, such as different design, different brand parts, different colors, more function, designed logo etc. 
3. If possible, Engineers could go to clients' factory in time for installation, training and trial production. 
4. More spare parts are given to clients for free to ensure the factory working without suddenly stop. 
5.1 year free warranty, Lifetime technical service support.
8.FAQ
What's the delivery time?
Delivery time from 3 days-20 days according to the products.
What's your payment terms?
We accept T/T, L/C or Western Union.
What's your terms of trade?
We accept EXW, FOB, CNF, CIF, AND SO ON.
Do you have any exhibitions?
Yes. We have many exhibitions in domestic and abroad. If you come to canton fair, pls contact with us, we will tell you booth No..
Certificates (ISO9001 AND ISO 14001)

Send us an inquiry and we will contact you soon!
If you want to know more, pls view our official website: cnzjtg.en.made-in-china.com
Contact person: Joyce Hu
Tel:[phone]