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HUARENCHEM
Huaren Chemical Co., Ltd.
Quality

Quality is a process,
not a department.

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Quality Policy

"Product Quality is the Basis for the Survival and Development of the Company"

We form an effective process control system and standard quality management system to ensure that our products and services are in accordance with the ever changing international standard.

We should be responsible and create the greatest value for our customers. To manufacture and sell high quality pharmaceutical intermediates, we keep improving our quality system covering purchasing, production, inspection and sales. We emphasize that product quality is the responsibility of each single employee.

Process control
Real-time process monitoring & archiving
Control Process

Four gates, zero shortcuts.

01

Supplier Assessment

Vendor qualification, batch inspection and records — quality starts at the source.

02

Process Control

In-process intermediate testing and DCS data archiving with instant response.

03

Finished Goods Testing

HPLC, GC, polarimetry, water content and IR — verified from every angle.

04

Release & Retention

Batch release review, sample retention and COA issued with every shipment.

QC Laboratory

Testing capability

Test Instrument Application
AssayHPLCPurity & impurity profiling
Gas analysisGCResidual solvents, volatiles
Optical rotationPolarimeteree / optical purity of chiral compounds
Water contentKarl FischerMoisture specification
Structure confirmationIR / Melting pointCharacterization, physical constants
Certifications: ISO 9001:2008 certified quality management system — certificates available on request.
Certificates

Certification & Documentation

ISO9001:2008 Certificate
ISO9001:2008 Certificate
Quality Management Diagrammatic Sketch
Quality Management Diagrammatic Sketch

Request a COA or quality file

Contact our quality department for certificates and document templates.