Agricultural Machinery Spring Suppliers
Zihuoli Spring is a leading manufacturer of Agricultural Machinery Spring. We provide Agricultural Torsion Springs at affordable price.
Zihuoli Spring manufacture various springs related tests and test reports: 1. Spring strength test: we have a variety of automatic spring testing machines, which can test the force, tensile strength, bending strength, compressive strength, elastic modulus, fracture elongation, yield strength and other data of spring products. The load accuracy can reach ± 0.01%, which reach GB and international standards such as ISO, JIS, ASTM and din. Salt spray test can be carried out by Salt spray test machine. We will test the corrosion resistance after the surface treatment, such as coating, electroplating, organic and inorganic film, anode treatment, rust proof oil and other anti-corrosion treatment so as to establish the quality of the product.
OUR SERVICE
1.24 hours service will be always available.
2.We can customize the production according to the data provided by customers.
3.We follow the principle - be honest, professional and efficient.
4.Samples can be sent to you.
FAQ
Q: What’s the way of your shipping?
A: Your goods can be delivered by sea, air or express.
Q:How about your Supply Capacity?
A:7000,000-9000,000pcs/week
Q: How about your after-sale service?
A: Our quality warranty period is one year. Full refund in case of poor quality. In case of any problem, we will give our guests a satisfactory solution.
Hot Tags: agricultural machinery spring, China, factory, custom, customized service, OEM, in stock, free sample
