Constancy
Constancy tyre company was established over 45 years ago in Shandong area, Cao county. Their tyre range consists of high-performance, semi-steel radial car, van, 4×4 and truck tyres. Since manufacturing plant has seen a massive investment of 5 billion RMB and now is capable of producing 25 million tyres each year. Constancy tyres all approved with necessary ECE, DOT, ISO, CCC and RoHS marking. Each tyre is individually graded for fuel efficiency, wet weather handling and rolling noise.