This product is eco-friendly and harmless. The materials or parts used in it are guaranteed to meet the environmental protection standards of European and American.
Quality tests of WJM will be conducted rigorously complying with the requirements in the phone accessories industry. It has a series of quality tests including pressure test, high/low-temperature test, strength test, etc.
This product has no manufacturing flaws. It is guaranteed to be free from defects in quality and performance with normal manufacturing tolerances and quality control procedures.
Quality control and inspection are essential before WJM shipment. Detection is carried out to check whether the product contains non-standard or non-compliant components which are illicit in the phone accessory industry.