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Quality Assurance at Crestrock Global

In the global spice trade, quality is not a claim — it is a documented, verifiable standard. At Crestrock Global, every product we trade passes through a structured quality assurance process before it reaches your facility.

Our Quality Philosophy

We operate on a zero-compromise quality policy: if a lot fails our internal benchmarks, it is rejected — regardless of timeline or commercial pressure. We believe that a single substandard shipment can damage a buyer's trust far more than a delayed one.

Testing & Analysis Protocols

Every product batch is tested for the following parameters before shipment:

Test ParameterMethod / StandardApplicable Products

Moisture ContentAOAC / ISO 939All products

Curcumin Content (%)HPLCTurmeric Powder

Volatile Oil Content (%)ISO 6571Black Pepper, Cardamom, Cloves

ASTA Color ValueASTA 20.1Chilli Powder, Paprika

Piperine Content (%)HPLCBlack Pepper

Heavy Metals (Lead, Cadmium, Arsenic)ICP-MSAll products

Pesticide ResiduesEU MRL / USFDAAll products

Aflatoxin (B1, B2, G1, G2)ELISA / HPLCAll products

Microbiology (TPC, E.coli, Salmonella, Yeast & Mold)ISO 4833 / BAMAll products

Extraneous Matter (%)Visual + SieveWhole Spices

Sudan Dye / Adulterant ScreenColorimetricChilli Powder, Turmeric

All testing is conducted at NABL-accredited third-party laboratories in India, with optional testing at buyer-nominated international labs.

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Certifications Held / In Progress
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Documentation Provided with Every Shipment
  • Certificate of Analysis (COA) from NABL-accredited lab

  • Phytosanitary Certificate (issued by Plant Quarantine Authority)

  • Certificate of Origin (issued by Chamber of Commerce)

  • Health Certificate (where required by destination country)

  • Fumigation Certificate (where applicable)

  • Packing List, Commercial Invoice, Bill of Lading

  • MSDS (Material Safety Data Sheet) — upon request

Let’s Connect

Crestrock Global
Arise Corporate House, Gota, Off. S G Highway, Ahmedabad: 382481
India

Website: www.crestrockglobal.com

Contact for Inquiries: sales@crestrockglobal.com

Phone: +91 90238 26955

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© 2026 Crestrock Global. All rights reserved.

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