... GL61180, GL61180A enlarge the base of the Speed Reducer, big torque in low speed. Now the main products: SWP, SWC, SWZ and ... , forging, mechanism processing, and quality inspection. We will supply products in best quality and best price.Features:1.Zinc plated or ... quality contral system to guarantee the best quality.• Inspection: inspect in house,all our products must be checked 3 times before ...