Verified Supplier
10 Years
Shenzhen Hwalon Electronic Co., Ltd.
Shenzhen Hwalon Electronic Co., Ltd. PTC/NTC thermistors manufacturer
Manufacturer from China
Shenzhen Hwalon Electronic Co., Ltd.
Shenzhen Hwalon Electronic Co., Ltd. PTC/NTC thermistors manufacturer
Hwalon have strict quality control system,
QUALITY POLICY is profession, integrity, invent the future.
QUALITY TARGET is the expected product is greater than 75%; batch qualified rate is greater than 98%; return rate is less than 1%.
SATISTICAL METHODS of QUALITY OBJECTIVES:
| quality target | satistical methods |
| expected product＞75% | It refers to the resistance value of the expected product sintering process output products in the proportion of pre-expected resistance range. Monthly statistics from the expected value of each batch of product sintering step, after the summary by the Quality Department determined the mean end of the year. |
| batch qualified rate＞98% | Batch pass rate = month qualified storage batch number / total number of lots that month inspection × 100% Monthly statistics from the Ministry of quality, determined after the year-end summary of the mean. |
| return rate＜1% | Month return rate = Return Batch number / month shipped a total number of batches × 100% Monthly statistics from the finished products after the Quality Summary determined by the average year-end. |
Quality Department is responsible for IQC, IPQC and OQC control to ensure unqualified goods storage, do not turn order, does not deliver.
