In general, installation manual will be offered along with UV light food sterilization. If the product is customized and is hard to install, senior engineers may be sent to offer assistance. You are allowed to have video call with the technicians so as to solve the problem effectively.

Guangdong Liangyueliang Photoelectric Technology is leading the
Plasma Ionization Air Purify market. The water sterilizer series has many styles to meet the diversified needs of customers. A comprehensive inspection for LiangYueLiang Plasma Ionization Air Purify will be conducted. The product will be scrutinized to see whether it has wavy seams, skipped stitches, inferior openings, untrimmed threads, etc. Liangyueliang's UV products have passed China Compulsory Certification. The use of this product can help reduce the use of energy or power amount, which directly contributes to the cutting costs of manufacturers. At Liangyueliang, OEM services for products and packaging are available.
Liangyueliang Photoelectric Technology provide decent production scheme with UV light food sterilization. Inquiry!