G.01
ZTQP — Zero Tolerance Quality Products
Highest grade. No defects permissible at release. 100% inspection, full material test certificates, dedicated documentation pack.
- 100% inspection
- Full MTC archive
- Buyer-witness sampling on request
The Quality Framework
ZTQP · TZTQP · MTQP · ATQP
Four declared grades. One enforceable contract.
Across every product the Raj Parivar Group ships — defence hardware to Ayurvedic wellness — the same four-grade discipline applies. The grade is not aspirational marketing language. It is the contract: published, priced and inspected against.
The four grades
What each grade means in practice.
The framework below is identical for commercial and defence — defence variants simply carry an additional D identifier (e.g. TZTQDP, MTQDC). The discipline is the same; the application is sector-specific.
G.02
TZTQP — Tending to Zero Tolerance Quality Products
Near-zero defect operation. Tight tolerance bands, statistical sampling on critical characteristics, full traceability.
- Statistical sampling
- Critical-characteristic SPC
- Per-batch traceability
G.03
MTQP — Minimum Tolerance Quality Products
Tight tolerance, mass-quality production. AQL-based sampling, batch-level documentation, calibrated inspection.
- AQL sampling
- Batch documentation
- Calibrated metrology
G.04
ATQP — Allowable Tolerance Quality Products
Standard commercial tolerance. Suitable for everyday consumer and wellness products with reasonable inspection cadence.
- Commercial AQL
- Sample-based release
- Consumer-grade documentation
Why a grade and not a slogan
‘Quality’ without a band is meaningless.
Saying ‘premium quality’ tells the buyer nothing. Saying ‘ZTQP — 100% inspection, full MTC, buyer-witness sampling on request’ tells the buyer exactly what they’re paying for. We chose discipline over marketing language.
- Buyer can verify the claim, not just trust it
- Pricing is honest — different grades, different costs
- Disputes are objective, not subjective
- Process improvement targets the right grade
ZTQP
Zero Tolerance Quality Products
TZTQP
Tending to Zero Tolerance Quality Products
MTQP
Minimum Tolerance Quality Products
ATQP
Allowable Tolerance Quality Products
A framework you can audit
Want the full grade specifications?
Detailed grade-spec briefs — covering tolerances, sampling plans, documentation depth and acceptance criteria — are shared on request with verified buyers and partners.