Quality Management_Dongguan Lean Power New Energy Technology Co.ltd

Quality Control

Our quality system comprises of: 我们的质量系统包括

1) IQC (Incoming Quality Control): 来料检验控制

Test physical and chemical performance of all raw materials and record suppliers’ quality.

原材料性能检测检验并记录供应商质量

2) IPQC (In-Process QC): 进程控制

Establish QC sites in every process to ensure operation as SOP.

建立质量控制体系以确保生产操作。

3) FQC (Finish Quality Control): 成品质控

Test the capacity, internal resistance, voltage and temperature performance.

检测容量，内阻，电压和温度性能

4) OQC (Out-Depot QC): 出库检验

Sample testing according to GB2828 standards, aiming to achieve a "zero error" product

qualification rate.

根据 GB2828 标准对样品进行检测以达到零误差高质量产品要求

5) QA (Quality Assurance): 质量保证

sampling test of every batch for its cycle life, high rate charging, high and low temperature, and

self-discharging performance.

样品抽检测试循环周期，高倍率充电，高低温性能以及自放电

QC/Technical Support 质控/技术支持

There are 10 staff in Quality Control Department which includes products certification engineers, technical

engineers, quality engineers and training engineers. The incoming materials must be tested before the

production begins. Our production is conducted by engineers who are extremely cautious about qualities and

details of products from the beginning to end. 质量控制部门有 10 个员工，包括认证工程师，技术工程师，质量

工程师和培训工程师。对所有来料必须在开始正式生产前进行严格检测，并且由相关责任工程师从头到尾认真负责。

Materials 原材料

From Japan, USA and China. 来自日本，美国和中国

Procedures/testing Details 制程测试

All our projects will be assessed thoroughly. All purchased raw materials and components will be tested by the

experienced IQC staff with sophisticated inspecting equipment to keep the lowest defect ratio. During production,

the IPQC staff will randomly spot-check the semi-finished products. The FQC team is responsible for finished

product QC. The QA will check the products during the consignment time. Every step will be recorded for filing,

which ensures the high quality of our products.所有程序必须进行完全评估。所有已购买的原材料及配件必须由经

验丰富的来料检测员工认真细致地检测以保证较低不良率。在生产过程中，生产进程控制员工需要随机抽检半成品。

成品检测组负责成品检测。QA 进行出货前的最后检测。每一个过程都会详细记录以保证产品质量。

品质保证流程图

1IQC (Incoming Quality Control): Test physical and chemical performance of all raw materials and record suppliers' quality.

2IIPQC (In-Process QC): Establish QC sites in every process to ensure operation as SOP.

3IFQC (Finish Quality Control): Test the capacity, internal resistance, voltage and temperature performance.

4IOQC (Out-Depot QC): Sample testing according to GB2828 standards, aiming to achieve a “zero error” product qualification rate.

5IQA (Quality Assurance): Sampling test of every batch for its cycle life, high rate charging, high and low temperature, and self-discharging performance.

7IQC/Technical Support: There are 10 staff in Quality Control Department which includes products certification engineers, technical engineers, quality engineers and training engineers. The incoming materials must be tested before the production begins. Our production is conducted by engineers who are extremely cautious about qualities and details of products from the beginning to end.

8IProcedures/testing Details: All our projects will be assessed thoroughly. All purchased raw materials and components will be tested by the experienced IQC staff with sophisticated inspecting equipment to keep the lowest defect ratio. During production, the IPQC staff will randomly spot-check the semi-finished products. The FQC team is responsible for finished product QC. The QA will check the products during the consignment time. Every step will be recorded for filing, which ensures the high quality of our products.