Virtual welding test of circuit board, every batch of semi-finished circuit board must be tested, this is an essential link

Light source incoming material detection For each batch of light source supplied materials, detection is a necessary link.

Product finished product inspection. Each batch of orders must pass the aging test before they can be packaged and shipped.

Waterproof test of finished products. For each batch of orders, we must pass strict waterproof test for products with waterproof requirements.

Each batch of final finished products, packaging workshop, should be tested before packaging, then packaging, packing