Shuhe diesel engine 12 horsepower is of good quality. Shandong Changlin has established the core management objectives of brand Changlin, century-old Changlin, and integrity Changlin. Taking innovation as the leader, it strengthens basic management work, carries out science and technology to strengthen quality and technological innovation, adheres to the famous brand development strategy, realizes brand expansion, and strives for quality. Management requires efficiency and has embarked on a characteristic development path. Since the Shuhe brand won the title of China's Well-known Trademark in 2004, brand building has become even more overwhelming.