CHANTO Model List Model Model Model Model Model Model Model Model
International Cylinder AQ2-32X50 AQ2R32X50 AQ2-63X550 AQ2R63X550 AQ2-63 * 550 AQ2R63 * 550 AQ2-32 * 50 AQ2R32 * 50
International Cylinder AQ2-32X100 AQ2R32X100 AQ2-63X600 AQ2R63X600 AQ2-63 * 600 AQ2R63 * 600 AQ2-32 * 100 AQ2R32 * 100
International Cylinder AQ2-32X150 AQ2R32X150 AQ2-63X650 AQ2R63X650 AQ2-63 * 650 AQ2R63 * 650 AQ2-32 * 150 AQ2R32 * 150
International Cylinder AQ2-32X200 AQ2R32X200 AQ2-63X700 AQ2R63X700 AQ2-63 * 700 AQ2R63 * 700 AQ2-32 * 200 AQ2R32 * 200
International Cylinder AQ2-32X250 AQ2R32X250 AQ2-63X750 AQ2R63X750 AQ2-63 * 750 AQ2R63 * 750 AQ2-32 * 250 AQ2R32 * 250
International Cylinder AQ2-32X300 AQ2R32X300 AQ2-63X800 AQ2R63X800 AQ2-63 * 800 AQ2R63 * 800 AQ2-32 * 300 AQ2R32 * 300
International Cylinder AQ2-32X350 AQ2R32X350 AQ2-63X850 AQ2R63X850 AQ2-63 * 850 AQ2R63 * 850 AQ2-32 * 350 AQ2R32 * 350
International Cylinder AQ2-32X400 AQ2R32X400 AQ2-63X900 AQ2R63X900 AQ2-63 * 900 AQ2R63 * 900 AQ2-32 * 400 AQ2R32 * 400
International Cylinder AQ2-32X450 AQ2R32X450 AQ2-63X950 AQ2R63X950 AQ2-63 * 950 AQ2R63 * 950 AQ2-32 * 450 AQ2R32 * 450
International Cylinder AQ2-32X500 AQ2R32X500 AQ2-63X1000 AQ2R63X1000 AQ2-63 * 1000 AQ2R63 * 1000 AQ2-32 * 500 AQ2R32 * 500
International Cylinder AQ2-32X550 AQ2R32X550 AQ2-80X50 AQ2R80X50 AQ2-80 * 50 AQ2R80 * 50 AQ2-32 * 550 AQ2R32 * 550
International Cylinder AQ2-32X600 AQ2R32X600 AQ2-80X100 AQ2R80X100 AQ2-80 * 100 AQ2R80 * 100 AQ2-32 * 600 AQ2R32 * 600
International Cylinder AQ2-32X650 AQ2R32X650 AQ2-80X150 AQ2R80X150 AQ2-80 * 150 AQ2R80 * 150 AQ2-32 * 650 AQ2R32 * 650
International Cylinder AQ2-32X700 AQ2R32X700 AQ2-80X200 AQ2R80X200 AQ2-80 * 200 AQ2R80 * 200 AQ2-32 * 700 AQ2R32 * 700
International Cylinder AQ2-32X750 AQ2R32X750 AQ2-80X250 AQ2R80X250 AQ2-80 * 250 AQ2R80 * 250 AQ2-32 * 750 AQ2R32 * 750
International Cylinder AQ2-32X800 AQ2R32X800 AQ2-80X300 AQ2R80X300 AQ2-80 * 300 AQ2R80 * 300 AQ2-32 * 800 AQ2R32 * 800
International Cylinder AQ2-32X850 AQ2R32X850 AQ2-80X350 AQ2R80X350 AQ2-80 * 350 AQ2R80 * 350 AQ2-32 * 850 AQ2R32 * 850
International Cylinder AQ2-32X900 AQ2R32X900 AQ2-80X400 AQ2R80X400 AQ2-80 * 400 AQ2R80 * 400 AQ2-32 * 900 AQ2R32 * 900
International Cylinder AQ2-32X950 AQ2R32X950 AQ2-80X450 AQ2R80X450 AQ2-80 * 450 AQ2R80 * 450 AQ2-32 * 950 AQ2R32 * 950
International Cylinder AQ2-32X1000 AQ2R32X1000 AQ2-80X500 AQ2R80X500 AQ2-80 * 500 AQ2R80 * 500 AQ2-32 * 1000 AQ2R32 * 1000
International Cylinder AQ2-40X50 AQ2R40X50 AQ2-80X550 AQ2R80X550 AQ2-80 * 550 AQ2R80 * 550 AQ2-40 * 50 AQ2R40 * 50
International Cylinder AQ2-40X100 AQ2R40X100 AQ2-80X600 AQ2R80X600 AQ2-80 * 600 AQ2R80 * 600 AQ2-40 * 100 AQ2R40 * 100
International Cylinder AQ2-40X150 AQ2R40X150 AQ2-80X650 AQ2R80X650 AQ2-80 * 650 AQ2R80 * 650 AQ2-40 * 150 AQ2R40 * 150
International Cylinder AQ2-40X200 AQ2R40X200 AQ2-80X700 AQ2R80X700 AQ2-80 * 700 AQ2R80 * 700 AQ2-40 * 200 AQ2R40 * 200
International Cylinder AQ2-40X250 AQ2R40X250 AQ2-80X750 AQ2R80X750 AQ2-80 * 750 AQ2R80 * 750 AQ2-40 * 250 AQ2R40 * 250
International Cylinder AQ2-40X300 AQ2R40X300 AQ2-80X800 AQ2R80X800 AQ2-80 * 800 AQ2R80 * 800 AQ2-40 * 300 AQ2R40 * 300
International Cylinder AQ2-40X350 AQ2R40X350 AQ2-80X850 AQ2R80X850 AQ2-80 * 850 AQ2R80 * 850 AQ2-40 * 350 AQ2R40 * 350
International Cylinder AQ2-40X400 AQ2R40X400 AQ2-80X900 AQ2R80X900 AQ2-80 * 900 AQ2R80 * 900 AQ2-40 * 400 AQ2R40 * 400
International Cylinder AQ2-40X450 AQ2R40X450 AQ2-80X950 AQ2R80X950 AQ2-80 * 950 AQ2R80 * 950 AQ2-40 * 450 AQ2R40 * 450
International Cylinder AQ2-40X500 AQ2R40X500 AQ2-80X1000 AQ2R80X1000 AQ2-80 * 1000 AQ2R80 * 1000 AQ2-40 * 500 AQ2R40 * 500
International Cylinder AQ2-40X550 AQ2R40X550 AQ2-100X50 AQ2R100X50 AQ2-100 * 50 AQ2R100 * 50 AQ2-40 * 550 AQ2R40 * 550
International Cylinder AQ2-40X600 AQ2R40X600 AQ2-100X100 AQ2R100X100 AQ2-100 * 100 AQ2R100 * 100 AQ2-40 * 600 AQ2R40 * 600
International Cylinder AQ2-40X650 AQ2R40X650 AQ2-100X150 AQ2R100X150 AQ2-100 * 150 AQ2R100 * 150 AQ2-40 * 650 AQ2R40 * 650
International Cylinder AQ2-40X700 AQ2R40X700 AQ2-100X200 AQ2R100X200 AQ2-100 * 200 AQ2R100 * 200 AQ2-40 * 700 AQ2R40 * 700
International Cylinder AQ2-40X750 AQ2R40X750 AQ2-100X250 AQ2R100X250 AQ2-100 * 250 AQ2R100 * 250 AQ2-40 * 750 AQ2R40 * 750
International Cylinder AQ2-40X800 AQ2R40X800 AQ2-100X300 AQ2R100X300 AQ2-100 * 300 AQ2R100 * 300 AQ2-40 * 800 AQ2R40 * 800
International Cylinder AQ2-40X850 AQ2R40X850 AQ2-100X350 AQ2R100X350 AQ2-100 * 350 AQ2R100 * 350 AQ2-40 * 850 AQ2R40 * 850
International Cylinder AQ2-40X900 AQ2R40X900 AQ2-100X400 AQ2R100X400 AQ2-100 * 400 AQ2R100 * 400 AQ2-40 * 900 AQ2R40 * 900
International Cylinder AQ2-40X950 AQ2R40X950 AQ2-100X450 AQ2R100X450 AQ2-100 * 450 AQ2R100 * 450 AQ2-40 * 950 AQ2R40 * 950
International Cylinder AQ2-40X1000 AQ2R40X1000 AQ2-100X500 AQ2R100X500 AQ2-100 * 500 AQ2R100 * 500 AQ2-40 * 1000 AQ2R40 * 1000
International Cylinder AQ2-50X50 AQ2R50X50 AQ2-100X550 AQ2R100X550 AQ2-100 * 550 AQ2R100 * 550 AQ2-50 * 50 AQ2R50 * 50
International Cylinder AQ2-50X100 AQ2R50X100 AQ2-100X600 AQ2R100X600 AQ2-100 * 600 AQ2R100 * 600 AQ2-50 * 100 AQ2R50 * 100
International Cylinder AQ2-50X150 AQ2R50X150 AQ2-100X650 AQ2R100X650 AQ2-100 * 650 AQ2R100 * 650 AQ2-50 * 150 AQ2R50 * 150
International Cylinder AQ2-50X200 AQ2R50X200 AQ2-100X700 AQ2R100X700 AQ2-100 * 700 AQ2R100 * 700 AQ2-50 * 200 AQ2R50 * 200
International Cylinder AQ2-50X250 AQ2R50X250 AQ2-100X750 AQ2R100X750 AQ2-100 * 750 AQ2R100 * 750 AQ2-50 * 250 AQ2R50 * 250
International Cylinder AQ2-50X300 AQ2R50X300 AQ2-100X800 AQ2R100X800 AQ2-100 * 800 AQ2R100 * 800 AQ2-50 * 300 AQ2R50 * 300
International Cylinder AQ2-50X350 AQ2R50X350 AQ2-100X850 AQ2R100X850 AQ2-100 * 850 AQ2R100 * 850 AQ2-50 * 350 AQ2R50 * 350
International Cylinder AQ2-50X400 AQ2R50X400 AQ2-100X900 AQ2R100X900 AQ2-100 * 900 AQ2R100 * 900 AQ2-50 * 400 AQ2R50 * 400
International Cylinder AQ2-50X450 AQ2R50X450 AQ2-100X950 AQ2R100X950 AQ2-100 * 950 AQ2R100 * 950 AQ2-50 * 450 AQ2R50 * 450
International Cylinder AQ2-50X500 AQ2R50X500 AQ2-100X1000 AQ2R100X1000 AQ2-100 * 1000 AQ2R100 * 1000 AQ2-50 * 500 AQ2R50 * 500
International Cylinder AQ2-50X550 AQ2R50X550 AQ2-125X50 AQ2R125X50 AQ2-125 * 50 AQ2R125 * 50 AQ2-50 * 550 AQ2R50 * 550
International Cylinder AQ2-50X600 AQ2R50X600 AQ2-125X100 AQ2R125X100 AQ2-125 * 100 AQ2R125 * 100 AQ2-50 * 600 AQ2R
Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.