China Mattress Spring Steel Wire 1.3mm 2.3mm 3.2mm

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
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.
Packaging & Delivery
FAQ
1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2.Can you supply sample for me to check?
A:Yes, we will provide sample for free.
3.How can I know how my order is being done?
A:We will inspect and test all items in order to avoid damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.