Quality Control Process-Xiamen LeSiliang Technology Co., LTD.

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Pre & After-Sales

Quality Control Process

Strict Quality Control Process

We adopt a closed-loop PDCA quality control system throughout the whole production process. Every water boiler undergoes standardized inspections from raw material selection to finished product delivery, to ensure stable performance and superior quality for overseas markets.

Supply Chain Access

Audit supplier qualifications and conduct full inspections on core components to eliminate inferior materials at the source.

Starting from 100 Units

Implement first-article inspection and online production patrol, standardize assembly operations to effectively avoid batch defective products.

Comprehensive Finished Product Testing

Audit supplier qualifications and conduct full inspections on core components to eliminate inferior materials at the source.

Warehouse & Delivery Control

Adopt scientific moisture-proof and anti-collision storage management; conduct secondary re-inspection before shipment and apply export reinforced packaging for intact delivery.

Delivery & After-sales Optimization

Continuously optimize production techniques and product R&D based on end-user feedback to build a complete PDCA quality closed loop.

~~Xiamen LeSiliang Technology Co., LTD.~~

No. 5-4, Ma'an Road, Tong'an District, Xiamen City, Fujian Province, China

+86 18030135609

0592-7031877

379516919@qq.com

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