How we control the quality of the underwater pool lights ?

As we all know, underwater pool lights are not a easy quality control product, it is a technical threshold of the industry. How to do a good job of underwater pool light quality control? Heguang Lighting with 18 years of manufacturing experience here to tell you how we do underwater pool lights customer complaint rate less than 0.1%.
1.ISO9001 certified underwater pool lights factory:

Shenzhen Heguang Lighting Co., Ltd. is an underwater pool lights factory that strictly complies with ISO9001 quality certification management system. All manufacturing processes, management and documents strictly comply with ISO9001 standards. ISO audits once a year to ensure the legitimacy and reliability of suppliers, ensure the standardization of production and the sustainability of the supply chain, find out the risk of dangers that may exist in the production process of underwater pool lights and urge correction.

2.QC department has complete testing standards:

all underwater pool lights, from raw materials, semi products to finished products, need to go through 30 strict quality inspection, and all raw material batches can be traced through ERP. It mainly includes:

1) Incoming raw material inspection (AQL standard):
QC will conduct full or random inspection of raw materials such as electronic components, covers, wires, etc. of underwater pool lights according to test standards.

2)IPQC inspection:
It mainly includes: first inspection of semi-finished products – aging of semi-finished products – assembly of finished products – waterproof testing – aging of finished products.

3) Pre-shipment inspection:
integrating sphere to test the electrical properties of the finished product; Check whether the product is clean, whether the screws are tightened or missing, whether the product surface is scratched or abnormal, and whether the packaging and labeling are correct.

4) QC report:
Each order is accompanied by a QC report, which includes order number, quantity, sampling quantity, inspection pictures, pre-shipment status, parameters and other information.
All underwater pool lights are subject to strict quality control before shipment to ensure that our customers receive products with the same quality as orders and expectations!
3. Rich experience in underwater manufacturing:
Shenzhen Heguang Lighting Co., Ltd. has a wealth of underwater pool lights manufacturing experience, is the swimming pool lighting industry leader, over the years, the customer complaint rate has been maintained within 0.1-0.3%, which is very difficult to do in the industry.
Heguang lighting, in the underwater pool lights industry for decades, we will continue to work hard, to develop more new products, to make more and better products back to our customers, if you interested to know more about us, you can click the link below to learn more or email us!