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One of the ten biggest Manufactures of VRLA Battery and solar inverter supplier in China
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Quality Assurance & Quality Control
We are implementing SPC, TQM and 6S scientific quality control methods in production process on the basis of ISO9001, ISO14001, CE & UL. Our goal is to provide products to every client with the best quality.

Quality Policy
Honest with people, Credit for establishing, Constant innovation; Clients above everything, Professional service.

Quality Assurance Organization

MUST Power
Quality Assurance Organization
Project Management Quality Improvement
Marketing&Selling Technology Products STD&Mass Production Quality Control Investment
International market Engineering Purchasing Plant C/D Text Center Evaluation
Domestic market R&D PMC Plant A/B QA Innovation

Quality Certificate

Quality Control
Our Quality Control department consists of well-trained and experienced staff, all production processes in detail especially for important process we defines as key process for strict control. In order to make sure all quality of products, MUST makes daily inspection of all the batteries and solar inverters, with collection and rigorous analysis of the data.

Incoming Quality Control

In-process Quality Control

Outgoing Quality Control
All products are 100% inspected for performance and proper appearance before delivery.

QA Test Center
Our QA test center inspects all raw materials and do battery life test, safety performance test.

Reference Standard
JIS C 8702
IEC 60896-2
BS 6290-Part4
ANSI/ASQ Z1.4-2003

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  Lead Acid Batteries Series
  Deep Cycle AGM batteries Series
  Front Terminal AGM Batteries Series
  Stationary 2V AGM Batteries Series
  General Gel Batteries Series
  Deep Cycle Gel Batteries Series
  Front Terminal Gel Batteries Series
  Stationary 2V Gel Batteries Series
  Solar Batteries Series
Quality Solution
Brand Name
OEM Solutions
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