2.25-17 3.00-8 2.50-18 3.25-15 3.75-18 4.00-16 4.1-16 2.75-16 2.75-17 3.00-16 2.50-17 and 5.00-16 6.50-18 6.00-16 2.75-18 3.50-16Manufacturer from China .

Qingdao Cangma Rubber Production Co.. Ltd is located the Economy and Technology Developing Zone ofJiaonan. which has the area of two hundred thousand square meters. and the area of construction is three hundred and thirty thousand square meters. which employs worker and staff of 1500 people. with technician is more than 340 people.
The company has granted  The Strong Private Owned Enterprise