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Hefei Purple Horn E-Commerce Co., Ltd. Quality Control

About Powerwall battery: I have received the batteries and inverters. They are easy to installed and working well. Thanks for getting our logo on the batteries, they look sexy.

—— Conor L.

About portable power station: Went camping with this brilliant piece of Kit, kept the Engle going all the weekend...fantastic unit..well done!!!!!

—— Huw T.

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QC Profile

Purple Horn is capable to inspect all direct and indirect battery materials including hardness, thickness of plating, specific surface area of active material, graphite powder, particle size distribution, tap density, metal content, tensile strength/ penetration of separator film and Cu/AL foil, the air permeability of separator, heating shrinkage, moisture, melting point, powder resistance. 

 

Quality Assurance start from Design stage to Process completion:

Base on the ISO9001/TS16949 quality standard in our factory.

Ensure the equipment capability by using SPC/CP method during processes, continues improvement to monitor all the critical processes.
 
Quality Meet Customer’s Requirement:
Customized design all the products to meet customer expectation;
Fine tune any non-conformance till meet the customer specifications by PDCA;
Provide the technology support to the manufacturing including the on site audit and corrections.
 
 
 
Contact Details
Hefei Purple Horn E-Commerce Co., Ltd.

Contact Person: Miss. Ever Zhang

Tel: +86 13755007633

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