Who we are
Precision balls engineered for demanding industry
Founded by Mr. Yashpal Verma, DSP is a leading manufacturer of precision-grade balls in high carbon chrome steel, stainless steels, brass, copper, tungsten carbide, ceramics and specialty materials — made to AFBMA, DIN & ISO grades or your drawings.
- Full in-house process capabilities
- Self-certification status with reputed customers
- QS 9000 & TS 16949 customer ecosystem
- ISO 9001 certified quality systems
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Product range
Built for every grade & material
From bearing steel to ceramics and gauging balls — explore our core catalogue.
High Carbon & Chrome Steel Balls
High precision balls for bearings, automotive components and industrial assemblies.
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Stainless Steel Balls
Corrosion-resistant precision balls in austenitic, martensitic, and ferritic grades.
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Tungsten Carbide Balls
Extreme hardness, wear resistance and compressive strength for high-stress applications.
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Ceramic Balls (Silicon Nitride & Zirconia)
Non-conductive, ultra-lightweight and high-temperature balls for hybrid bearings.
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Brass & Copper Balls
Non-sparking, electrically conductive and corrosion-resistant precision balls.
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Precision Gauge & Calibration Balls
Ultra-precision calibration and measurement balls for metrology and CMM inspection.
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Committed to total customer satisfaction
Products are delivered after understanding technical requirements, with continual improvement of the quality management system through teamwork.
ISO 9001:2015 Quality Accreditations
GSCI Certified
Global Standards Certification
UAF Accredited
Accreditation No: CB-MS-5428
IAF Member
Multilateral Recognition Arrangement
✓Authorized Self-Certification Status with Reputed Global Buyers
AFBMA · DIN · ISO StandardsReady to order?
Need a custom size, grade or material?
Share your drawings or technical requirements. Our team will respond from sales@dspballs.in.