Customization: | Available |
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Certification: | ISO9001 |
Pressure: | Customized (4MPa-40MPa) |
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Stroke Length | 5mm-12000mm,Customizable |
Quality Check | 100% Testing Before Shipping |
Power | Hydraulic |
Bore Size | 40mm-320mm,Customizable |
Transport Package | Poly Wood Box/Pallet |
Trademark | CHANGYU |
Specification | Customizable |
Oil Port | NPT/SAE/BSPP/Customizable |
Origin | China, HE BEI |
Production Capacity | 50000PCS/Year |
Founded in 1984, Zhangjiakou Great Wall Hydraulic Cylinder Co., Ltd. (known as CHANGYU) emerged in 2003 through a strategic restructuring from its predecessor. As a pivotal player in the hydraulic cylinder domain, CHANGYU stands as a key contributor to national industrial standards. Our expansive factory boasts a sprawling 140,000m2 production area, covering a substantial 100,000m2of our facility. Our dedicated team of 150 experts propels us forward. We proudly operate two fully owned subsidiaries: Zhangjiakou Changyu Construction Machinery Hydraulic Cylinder Co., Ltd. and Beijing Changyu Lihua Hydraulic Systems Engineering Design Co., Ltd. Our commitment to excellence is reflected in our ISO9001, ISO14001, and OHSAS18001 certifications. With over four decades of expertise in hydraulic cylinders, the Changcheng hydraulic group is a trailblazer in design and manufacturing, playing a significant role in shaping the National Hydraulic Cylinder Standard.
Our company possesses a robust intellectual property rights development team. We excel in crafting hydraulic systems and bespoke equipment, supported by a cadre of top-tier technicians. Our innovative endeavors have led to numerous high-end manufacturing solutions and national patents. The esteemed 'Changyu brand' hydraulic cylinder series embodies our innovative spirit.
Q1.What is CHANGYU Product's quality assurance?