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One Core. Global Reach. Every Customer.
From standard linear modules to custom-engineered solutions, we deliver reliable motion technology and responsive service — wherever you are.
Company Profile
Chengdu Liandong Rockchip Technology Co., Ltd. is a company specializing inLinear motion product fieldA technology-based enterprise integrating R&D, production, sales and technical services.
The company's main products include ball screw modules, synchronous belt modules, KK modules, embedded linear modules, linear motors, gantry robots, and automated motion controllers. These products are widely used in automated equipment, pick-and-place machines, bonding machines, welding and assembly equipment, precision instruments, and other applications requiring advanced technology.Accuracy and stabilityIndustries with extremely high requirements.
We have an experienced and professional technical team that can provide services according to customer needs.Customized solutionsThis ensures that the product operates stably under complex working conditions of high speed, high load, and high precision.
The company has always adhered toQuality as the core, customer-orientedWe keep up with the global trend of intelligent manufacturing and provide customers with cost-effective products and professional technical support.
Development history
Chengdu Liandong Rockchip Technology Co., Ltd. was officially established.
Awarded the title of "Advanced Unit in Honest Tax Payment"; the independently developed electric slide table was officially launched on the market; and Taiwan equipment and technology were introduced simultaneously, mastering the capability of ball screw shaft end processing.
The company relocated to Longteng Industrial Park in Chengdu; electric slide tables achieved mass production.
The trademark was officially registered and put into use; new CNC grinding machines, machining centers, and track-embedded slide series were added; and a production model combining standby inventory and spot sales was successfully implemented.
Production scale and capacity have increased significantly again; ISO9001 quality system certification has been obtained; multiple national patents have been acquired; and overseas markets have been officially expanded.
Awarded one of Chengdu's "Top 50 Growing High-Tech Enterprises"
Awarded the title of "Innovative Small and Medium-sized Enterprise"; the number of employees exceeded 100; annual output value exceeded 100 million yuan; monthly production capacity reached more than 5,000 sets; new product modules were successfully developed.
Certifications & Corporate Honors
CDRXCD Trademark (Class 7) Registration Certificate
Belonging to the Rockchip brand system, it was approved for registration in December 2020, with a validity period of 10 years, covering industrial robots, metal processing machinery and other related categories.
qRqR Trademark (Class 7) Registration Certificate
Belonging to the Rockchip brand system, approved for registration in September 2019, valid for 10 years, applicable to machine tools, industrial robots, and processing machinery and equipment.
ISO 9001:2015 Quality Management System Certification
Certification number 64524Q10216R0 covers the production of linear module components, with certification validity until June 2027, and production standards are compliant and reliable.
CINRX Linear Module Series Products CE Conformity Certification
Certification was completed in January 2024, making it compatible with the entire RX series of products. It meets EU safety standards and can be sold in the EU market normally.
QRXQ Linear Module Series Products FCC Compliance Certification
Owned by Chengdu Liandong Rockchip Technology Co., Ltd., effective January 2024, it complies with electromagnetic compatibility standards and meets the requirements for use in overseas markets.
NEWRX Trademark (Class 7) Registration Certificate
Belonging to the Rockchip brand system, officially registered in 2020, valid for ten years, and compatible with robotic arms, metal processing machinery, and other equipment.
QRXQ Linear Module Series Products RoHS 2.0 Compliance Certification
The company possesses its own compliance qualifications, which took effect in 2024. It complies with EU environmental directives, and its products meet compliance standards for hazardous substances.
XINRX Trademark (Class 7) Registration Certificate
Belonging to the Rockchip brand system, registered and effective in 2020, valid for ten years, and applied in various industrial processing machinery and equipment fields.
RHXIKN Trademark (Class 7) Registration Certificate
Belonging to the Rockchip brand system, approved for use in 2020, valid for ten years, and compatible with automated operating equipment and processing machinery.
RUXN Trademark (Class 7) Registration Certificate
Belonging to the Rockchip brand system, registered and effective in 2019, with a ten-year validity period, covering industrial robots and machine tools.
Design Patent Certificate for Ball Screw Linear Module (RXS80)
It belongs to the Rockchip brand system and was authorized in June 2019. The patent protection period is until December 2028, and the design rights are protected by law.
