Yantai Donghong Construction Machinery Co., Ltd. is a modern enterprise specializing in excavator front-end equipment, integrating R&D, production and sales. Its main products include excavator quick couplers, breakers, grapples, pulverizers, hydraulic shears, compactors, rippers, earth augers and buckets, etc. The technical personnel of the company all have more than 10 years of working experience in the related field of construction equipment, and the quality of all products is strictly controlled from processing to delivery. Committed to providing customers with the best products and services, the company has successively obtained ISO9001, CE certifications and technical patents through continuous innovation and improvement. Now its prod