Zhongshan H.R.T. Precision Steel Ball Co., Ltd.
Zhongshan H.R.T. Precision Steel Ball Co., Ltd.
🇨🇳 China, Guangdong
200551-100 peopleManufacturerZhongshan H.R.T. Precision Steel Ball Co., Ltd. is a leading manufacturer and ODM specialist based in Zhongshan, Guangdong Province, China. Established around 2005, the company has grown into a prominent industry representative with a 1,000-square-meter facility and a production capacity reaching up to 100 million pieces per month. The company specializes in the research, development, and manufacturing of high-precision balls and related inspection machinery. Their extensive product portfolio includes stainless steel balls (grades 304, 316/316L, 420, 440/440C), chrome steel balls, ceramic (Si3N4, ZrO2), tungsten carbide, carbon steel, brass, glass, and plastic balls. These components range in size from 0.3mm to 260mm, with precision levels reaching up to Grade 5 (G5).
Beyond component manufacturing, H.R.T. is a recognized developer of advanced industrial equipment, including high-precision steel ball surface detectors and sorting machines capable of detecting defects down to 0.001mm. Their products serve a diverse array of sectors, including automotive, aerospace, medical equipment, lithium batteries, micro motors, and precision instruments. The company maintains a strong commitment to quality and environmental standards, holding IATF 16949, ISO 9001, ISO 14001, and RoHS certifications. With a technical team where over 45% of staff hold advanced degrees, H.R.T. exports its precision solutions to international markets across North America, Europe, Japan, Southeast Asia, and the Middle East.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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High Precision & Efficiency Steel Ball Roller Sorting Machine (HRT-1201)
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High Precision & Efficiency Steel Ball Roller Sorting Machine (HRT-1201), Find Details and Price about Steel Ball Sorting Machine Sorting Machine from High Precision & Efficiency Steel Ball Roller Sorting Machine (HRT-1201) - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$5900
6mm Polypropylene Plastic Ball (PP Ball)
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6mm Polypropylene Plastic Ball (PP Ball), Find Details and Price about 6mm Polypropylene Plastic Ball Polypropylene Plastic Ball from 6mm Polypropylene Plastic Ball (PP Ball) - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.1
1.5mm Silicon Nitride Ciramic Ball
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1.5mm Silicon Nitride Ciramic Ball, Find Details and Price about Silicon Nitride Ciramic Ball Silicon Nitride Ball from 1.5mm Silicon Nitride Ciramic Ball - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.4
High Precision AISI440 Stainless Steel Ball for Bearings
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High Precision AISI440 Stainless Steel Ball for Bearings, Find Details and Price about Stainless Steel Ball Steel Ball from High Precision AISI440 Stainless Steel Ball for Bearings - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.01
High Precision Copper Cage Steel Ball Retainer
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High Precision Copper Cage Steel Ball Retainer, Find Details and Price about Steel Ball Steel Ball Retainer from High Precision Copper Cage Steel Ball Retainer - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.09
Precision Ball 440c 1.588mm
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Precision Ball 440c 1.588mm, Find Details and Price about Stainless Steel Ball Steel Ball from Precision Ball 440c 1.588mm - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.01
SUS316L 1.7mm Stainless Steel Ball
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SUS316L 1.7mm Stainless Steel Ball, Find Details and Price about Sus316l 1.7mm Stainless Steel Ball 1.7mm Stainless Steel Ball from SUS316L 1.7mm Stainless Steel Ball - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.01
Mini Balls SUS316L 1mm to 6mm
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Mini Balls SUS316L 1mm to 6mm, Find Details and Price about Stainless Steel Ball Steel Balls from Mini Balls SUS316L 1mm to 6mm - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.08
Precision Acetal Balls 19mm
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Precision Acetal Balls 19mm, Find Details and Price about Plastic Ball PE Plastic Ball from Precision Acetal Balls 19mm - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$0.03
Precision Miniature SUS440c Stainless Steel Balls
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Precision Miniature SUS440c Stainless Steel Balls, Find Details and Price about Sus440c Stainless Steel Balls Miniature Sus440c Stainless Steel Ball from Precision Miniature SUS440c Stainless Steel Balls - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$80
Latest Accuracy & High Efficiency Steel Ball Selector Hrt-1201
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Latest Accuracy & High Efficiency Steel Ball Selector Hrt-1201, Find Details and Price about Latest Accuracy & High Efficiency Steel Ball Sel Accuracy & High Efficiency Steel Ball Selector from Latest Accuracy & High Efficiency Steel Ball Selector Hrt-1201 - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$5900
High Efficiency Miniature Steel Ball Sorting Machine Hrt-1202
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High Efficiency Miniature Steel Ball Sorting Machine Hrt-1202, Find Details and Price about Steel Ball Sorting Machine Miniature Steel Ball Sorting Machine Hrt-1202 from High Efficiency Miniature Steel Ball Sorting Machine Hrt-1202 - Zhongshan H. R. T. Precision Steel Ball Co., Ltd.$3500Customers
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Certifications
IATF 169495
ISO 140015
ISO 90015
RoHS1
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Zhongshan Q. R Precision Steel Ball Factory
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200911-50 peopleManufacturer/Trading CompanyPatented technology
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Shipments
11
Key customer
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Key market
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Description
Zhongshan Q. R Precision Steel Ball Factory, also known as Zhongshan H. R. T. Precision Steel Ball Co., Ltd. and Zhongshan Qianrun Precision Steel Ball Co., Ltd., is a manufacturer and trading company based in Zhongshan City, Guangdong Province, China. Established in 2009, the company specializes in the production of precision steel balls, including stainless steel balls, bearing balls, glass balls, ceramic balls, plastic balls, chrome steel balls, carbon steel balls, and copper balls. These products, ranging in size from 0.5mm to 50.8mm, are widely utilized in industries such as bearings, lithium batteries, micro motors, precision molds, auto parts, precision instruments, medical equipment, and precious metal grinding. The company operates a factory spanning over 5000 cubic meters with 286 sets of steel ball production equipment, capable of producing over 220 billion steel balls per month. They offer OEM and ODM services and have developed proprietary automatic steel-ball separation machines. With 11 to 50 employees, Zhongshan Q. R Precision Steel Ball Factory holds certifications including ISO 9001, ISO 14001, IATF 16949, SA8000, and BSCI, ensuring high-quality standards. Their products are primarily exported to Southeast Asia, Europe, and America.
Steelball
Chrome Steel Ball
Steel Balls$10
Chrome Ball$10
Guangdong Precision Steel Ball$10
3.0mm Precision and High-End Quality Steel Ball
1.588mm Precision and High-End Quality Steel Ball
1.5mm Precision and High-End Quality Steel Ball
0.7935mm Precision and High-End Quality Steel Ball
0.5mm Precision and High-End Quality Steel Ball
0.8mm Precision and High-End Quality Steel Ball
2.5mm Precision and High-End Quality Steel Ball
Changzhou Huari Steel Ball Co., Ltd.
🇨🇳 China
2002101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
13
Key customer
EKKO HEJO
Key market
North America
Review
5
6.35mm AISI1010 Low Price China Carbon Steel Ball$0.01
Chrome Steel Spheres 40mm Mirror Finish Precision Ball$0.01
G10 0.68mm Solid Chrome Steel Ball with ISO, BV Approval$0.01
High Quality Chrome Steel Ball with ISO Approval (0.6mm-180mm)$0.01
2.35mm Small Chrome Steel Ball Polish Metal Balls$0.01
2.381mm AISI1010 Low Price China Carbon Steel Ball$0.01
12mm AISI 52100 Chrome Steel Balls for Sale$0.01
10mm AISI 52100 Chrome Steel Balls for Sale$0.01
5.556mm 7/32'' 7/32 Inch AISI 52100 Chrome Steel Balls$0.01
Al5050 7mm Aluminum Ball for Safety Belt G500$0.01
3mm AISI1010 Carbon Steel Ball, Bearing Balls for Sale$0.01
6mm AISI1010 Carbon Steel Ball G10-1000$0.01
