"2012-2016 China's valve and cock manufacturing development prospects and investment forecast analysis report" shows that: …
Sphere introduction 1, Sphere Spinning Principle Sphere forming method comparison (1) Casting method This is a traditional processing method, which requires a complete set of melting, casting and other equipment, but also requires a larger plant and more workers , Large investment, many process…
With the gradual deepening of Ford's “1515†aggressive expansion strategy, while the pace of product launch has accelerated significantly, the product launch strategy has begun to differentiate. Recently, Jiangling Motors, which has been cooperating with Ford in comme…