Yantai Tianlong Instrument Co., Ltd. is a specialized manufacturer and contract service provider based in Yantai, Shandong Province, China. Established in 2022, the company has quickly distinguished itself as a leader in precision aluminum alloy processing and surface treatment, operating one of the largest automatic hard oxidation production lines in the region. The facility is capable of handling large-scale components up to 4.5m x 2.6m x 1m, achieving oxide films of 50um to 95um with high hardness ratings (HV450 to HV550).
The company provides comprehensive one-stop services including CNC machining, milling, and specialized oxidation for a diverse range of high-tech industries such as aerospace, automotive, high-speed rail, medical equipment, and national defense. Their extensive product portfolio features precision aluminum shafts, aircraft pallets, automobile brake calipers, engine shells, transmission gears, and low-voltage bus distribution components. They also maintain capabilities in the R&D and sales of optical and electronic instruments.
As an ISO 9001 and ISO 14001 certified manufacturer, Yantai Tianlong Instrument Co., Ltd. emphasizes rigorous quality management. The company offers OEM and ODM services, supported by a professional team of process experts and researchers. Their commitment to quality has earned them a prestigious global client base, including industry leaders such as Caterpillar, ABB, Panasonic, Foxconn, and China Aerospace Science and Technology Corporation. With an export share of approximately 31% to 40%, they serve major international markets across North America, Europe, and Southeast Asia.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Customized Aluminum Anodizing Support Seat and Bracket
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Customized Aluminum Anodizing Support Seat and Bracket, Find Details and Price about Customized Aluminum from Customized Aluminum Anodizing Support Seat and Bracket - Yantai Tianlong Instrument Co., Ltd$0.1
Various Shaft Manufacturing, Customized Alloy, Aluminum, Long, Straight, Various Shafts
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Various Shaft Manufacturing, Customized Alloy, Aluminum, Long, Straight, Various Shafts, Find Details and Price about Aluminum Customized from Various Shaft Manufacturing, Customized Alloy, Aluminum, Long, Straight, Various Shafts - Yantai Tianlong Instrument Co., Ltd$2
Provide Numerically Controlled Aluminum Ring
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Provide Numerically Controlled Aluminum Ring, Find Details and Price about Aluminum Ring from Provide Numerically Controlled Aluminum Ring - Yantai Tianlong Instrument Co., Ltd$0.1
Customized High-Quality Anodized Aluminum Turning Short Shaft
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Customized High-Quality Anodized Aluminum Turning Short Shaft, Find Details and Price about Aluminum Customized from Customized High-Quality Anodized Aluminum Turning Short Shaft - Yantai Tianlong Instrument Co., Ltd$2
Customized High-Precision Pagoda Shaped Aluminum Parts
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Customized High-Precision Pagoda Shaped Aluminum Parts, Find Details and Price about Aluminum Pagoda Shape from Customized High-Precision Pagoda Shaped Aluminum Parts - Yantai Tianlong Instrument Co., Ltd$0.1
Factory Customized Aerospace Aluminum Parts
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Factory Customized Aerospace Aluminum Parts, Find Details and Price about Aluminum Aerospace Parts from Factory Customized Aerospace Aluminum Parts - Yantai Tianlong Instrument Co., Ltd$5
Electric Small Diamond Accessories Driving Wheel Load Bearing Front Wheel
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Electric Small Diamond Accessories Driving Wheel Load Bearing Front Wheel, Find Details and Price about Machined Parts Car Wheels from Electric Small Diamond Accessories Driving Wheel Load Bearing Front Wheel - Yantai Tianlong Instrument Co., Ltd$2
Luggage Compartment Wheel Accessories Trolley Case Single Wheel
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Luggage Compartment Wheel Accessories Trolley Case Single Wheel, Find Details and Price about Auto Part Machined Parts from Luggage Compartment Wheel Accessories Trolley Case Single Wheel - Yantai Tianlong Instrument Co., Ltd$2
Customized Aluminum Chromic Acid Oxidation Machine Parts by Chinese Manufacturers
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Customized Aluminum Chromic Acid Oxidation Machine Parts by Chinese Manufacturers, Find Details and Price about Chromic Acid Oxidation Aluminium from Customized Aluminum Chromic Acid Oxidation Machine Parts by Chinese Manufacturers - Yantai Tianlong Instrument Co., Ltd$2
High Quality Custom Aluminum CNC Precision Turning Machining Metal Parts/Machined Parts
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High Quality Custom Aluminum CNC Precision Turning Machining Metal Parts/Machined Parts, Find Details and Price about Aluminum Parts Turning Machining from High Quality Custom Aluminum CNC Precision Turning Machining Metal Parts/Machined Parts - Yantai Tianlong Instrument Co., Ltd$0.2
Professional Customized Conductive Yellow Alumina Parts
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Professional Customized Conductive Yellow Alumina Parts, Find Details and Price about Conductive Yellow Aluminum from Professional Customized Conductive Yellow Alumina Parts - Yantai Tianlong Instrument Co., Ltd$0.2
Professional Customized Black Aluminum Oxide Parts
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Professional Customized Black Aluminum Oxide Parts, Find Details and Price about Aluminum Oxide Parts from Professional Customized Black Aluminum Oxide Parts - Yantai Tianlong Instrument Co., Ltd$0.1
International Organization for Standardization 9001
ISO 14001
1
International Organization for Standardization 14001
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Yantai Zhonglong Instrument Co., Ltd., established in 1998, is a professional manufacturer and trading company based in Yantai, China, specializing in flow instrument technology. With 25 years of industry experience, the company integrates research and development, production, sales, and service. They offer a comprehensive range of flowmeters, including LK series mass flow meters, LNG mass flow meters, CNG mass flow meters, high and low temperature series mass flow meters, and LUGB type stress vortex flow sensors. Their Coriolis mass flow meters are particularly noted for measuring direct mass flow rates of liquids and gases without special calibration. The company operates with robust quality control processes, including component, wear, size, and hardness testing, and holds ISO 9001 and ISO 14001 certifications. Yantai Zhonglong Instrument Co., Ltd. provides OEM and contract manufacturing services, producing approximately 4000 sets of high-quality flowmeters and 3000 sets of vortex flowmeters annually. They are a governing unit of the Flow Committee of the Chinese Society of Metrology and Testing and the Flow Committee of the Automation Instrument Branch of the China Instrument Association. Their products are exported to various international markets, including Russia, Canada, the United States, Israel, and Singapore.
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