Counterclockwise(Sahndong) Intelligent Technology Co Ltd
Counterclockwise(Sahndong) Intelligent Technology Co Ltd
🇨🇳 China, Shandong
202111-50 peopleManufacturer
Counterclockwise(Sahndong) Intelligent Technology Co Ltd is a high-tech enterprise and contract manufacturer based in Qingdao, China, with a factory in Qingdao and headquarters in Shenzhen. Established in 2021, the company employs 11 to 50 people and specializes in solution development and independent intellectual property product design. Their core team brings nearly 20 years of high-reliability IC design experience, holding numerous core intellectual property achievements. They offer comprehensive solutions and product services across communication, electric power, industry, AIoT, and consumer electronics sectors. Key product categories include Petrochemical Security Equipment, Smart Home Products, Intelligent Wearable Devices, Class II Medical Equipment, Power Modules, Motor Drives, and Artificial Intelligence Solutions. A notable product is the Carbon Crystal Film Floor Heating Pad Temperature Controller. Counterclockwise(Sahndong) Intelligent Technology Co Ltd leverages strong R&D and production capabilities to serve global top 500 enterprises and well-known domestic companies.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Low MOQOffers low minimum order quantity options.
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Carbon Crystal Film Floor Heating Pad Temperature Controller
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Carbon Crystal Film Floor Heating Pad Temperature Controller, Find Details and Price about Temperature Controller Carbon Crystal Film Floor Heating Pad from Carbon Crystal Film Floor Heating Pad Temperature Controller - Counterclockwise(Sahndong) Intelligent Technology Co Ltd$31
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Sudong Smart Tightening Technology (Guangdong) Co., Ltd. is a leading high-tech manufacturer and OEM specialist headquartered in Dongguan, China. Established in 2007, the company has evolved into a prominent player in the Industry 4.0 smart manufacturing sector, specializing in the research, development, and production of intelligent tightening systems and industrial automation tools. With a workforce of over 200 employees and a dedicated R&D team that receives 10% of annual revenue for innovation, Sudong has secured over 76 independent intellectual property rights and 21 invention patents, particularly in digital tightening core algorithms.
The company's comprehensive product portfolio is divided into two primary categories: the Intelligent Servo series and the Clutch-Type series. Key offerings include smart servo electric screwdrivers, brushless electric screwdrivers, intelligent tightening shafts, rechargeable wrenches, and automatic screw feeders. These tools support a wide torque range from 0.01 N.M to 100 N.M with a high precision rate of ±3%, featuring full data collection, visualization, and traceability for complex assembly lines. Additionally, Sudong provides essential measuring instruments such as digital torque testers and meters.
Sudong operates a factory certified under ISO 9001, with products meeting RoHS and CE standards. Their solutions serve diverse high-precision industries, including automotive, new energy, 3C electronics, communications, and energy storage systems. With cumulative sales exceeding 1,000,000 units, the company maintains a global presence, exporting to over 200 countries and regions across North America, Europe, and Southeast Asia. Sudong is a trusted partner for major global brands such as Huawei, Foxconn, Xiaomi, and BYD.
Adjustable Torque Control Electric Screwdriver/Industrial Automatic Screwdriver /Shut off Electric Screwdriver$140
SD-BC7300L Automatic Electric Precision Screwdriver for Assembly Line$340
Torque Control Electric Screwdriver with Two Standard Bits Screwdriver Speed Control Electric Drill 220V$290
SUDONG SD-1 Spring Balancer Hanging Electric Screwdriver with High Quality$9
Stable Torque and Brushless Electric Screw Driver SD-A450L$290
2022 New Arrival Hot Selling Lithium Ion Battery Electric Screwdriver Cordless Screwdriver, Battery Drill$600
SUDONG Power Torque Electric Screwdriver$300
SUDONG Handheld Industrial Electric Screwdriver Machine$315
Power Automatic Electric Screwdriver with Screw Feeder$280
Screw Counter Type Power Torque Screwdriver 3-19kgf.cm Electric Screw Driver SD-BC5500L$290
Screw Counter Built-in Electric Screwdriver Without Output signal$270
Electric Screw Driver for Assembly Production Line$305
Chengyuan (Qingdao) Intelligent Door Control Technology Co., Ltd.
🇨🇳 China
Fewer than 5 peopleManufacturer
OEM manufacturer
Product customization
High-tech enterprise
Low MOQ
Key market
South America
Description
Chengyuan (Qingdao) Intelligent Door Control Technology Co., Ltd. is a professional manufacturer of intelligent door control technology based in Qingdao, China. Established in 2024, the company specializes in automatic revolving doors, automatic sliding doors, automatic swing doors, and aluminum profile glass doors. As a high-tech enterprise, Chengyuan integrates R&D, manufacturing, sales, and service, offering complete and customized entrance door systems. The company operates a 5,000 square meter manufacturing facility with 3 production lines and provides OEM and ODM services. With an annual output value ranging from US$2.5 Million to US$5 Million, Chengyuan exports 21% to 30% of its products to international markets including North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. They offer private customization services for revolving doors, providing professional design and coordination with building regulations, structural, and electrical requirements.
Crystal (All Glass) Revolving Door Used for Building Entrance$6300
Four Wings Crystal (All Glass) Revolving Door Used for Building Entrance$6300
Three Wings Crystal (All Glass) Revolving Doors Suitable for Museums$6300
Three Wings Crystal (All Glass) Revolving Doors Suitable for Exhibition Center$6300
Three Wings Crystal (All Glass) Revolving Doors Suitable for Theater$6300
Silent Operation of Three Wings Crystal (All Glass) Revolving Doors$6300
Three Wings Crystal (All Glass) Revolving Doors Suitable for Supermarket$6300
Manual/Automatic Three Wings Crystal (All Glass) Revolving Doors$6300
Automatic Swing Doors Are Used for Commercial Passages or Residential Entrances$1000
Automatic Swing Doors Are Used for Office, Conference Room$1000
Automatic Swing Doors Used in Airport Terminals$1000
Laboratory Entrance Anti Tailgating Automatic Curved Door$5000