China Customized High Carbon Mattress Bed Sofa Spring Steel Wire

Diameter/mmPermissible deviations/mmTensile strength/MPaGRADE BGRADE CGRADE D0.30 ±0.0142010-24002300-27002640-30400.32 ±0.0181960-23502250-26502600-29900.35 1960-23502250-26502600-29900.40 1910-23002250-26502600-29900.45 1860-22602200-26002550-29400.50 1860-22602200-26002550-29400.55 1810-22102150-25502500-28900.60 1760-21602110-25002450-28400.65 ±0.021760-21602110-25002450-28400.70 1710-21102060-24502450-28400.80 1710-20602010-24002400-28400.90 1710-20602010-23502350-27501.00 1660-20101960-23002300-26901.20 ±0.031620-19601910-22502250-25501.40 1620-19101860-22102150-24501.60 1570-18601810-21602110-24001.80 1520-18101760-21102010-23002.00 1470-17601710-20101910-22002.20 1420-17101660-19601810-21102.50 1420-17101660-19601760-20602.80 1370-16701620-19101710-20103.00 1370-16701570-18601710-19603.20 ±0.0381320-16201570-18101660-19103.50 1320-16201570-18101660-19104.00 1320-16201520-17601620-18604.50 1320-15701520-17601620-18605.00 1320-15701470-17101570-18105.50 1270-15201470-17101570-18106.00 1220-14701420-16601520-17606.50 ±0.0451220-14701420-1610 7.00 1170-14201370-1570 8.00 1170-14201370-1570

1. The range of the products in our factory is wide and we can provided custom services.

2. We can arrange Express delivery, Air delivery and Ocean delivery shipment.

3. Profassional designer & samples maker team can satisfied you needs.

4. Our company pay attention to the quality control system, every product has received a rigorous test.

5. Due to our high quality products, we are already famous in the industry.

6. We have an advanced production line, the output can reach 50 tons/day

Our services:

1. 24 hours prompt reply by mail.

2. Other thickness & size also available on request. We provided custom services.

3.Free samples for you reference.

4. Excellent after-sale services, if the quality of the product is not qualified by external factors,we take the initiative to give a satiffactory reply.

5 Flexible terms of payment(T/T, L/C, Western Union or negotiation)
Certifications
Company information
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based" Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
Packing&Delivery
FAQ

1. Are you factory or trade company?

We are factory, all the products are produced by our own company.

2. Can you send me some saamples for free?

Yes, we could. You can test the sa,ples to decide whether choose our company.

3. Can i visit your company?

Yes, you can visit our factory and check our products.

4. How package the products?

We pack the products as custom requirements

5. How about the payment?

L/C T/T or otrhers, it can be negotiation.