Information required for UL certification
　　Written Request: You should request in writing that UL test your products.

　　Company information: Provide detailed and accurate name, address, contact person, postal code, telephone number and fax of the following units in both Chinese and English.

(a) Applicant company: the company that makes the application for product testing and is responsible for all engineering service costs

(b) Listed companies: Companies whose names are listed in various product catalogues published by UL

(c) Production plant: the manufacturer and producer of the product.

　　Product information: Product information should be provided in English. First determine if your product falls within the scope of UL testing:
(a) Product name: Provide the full name of the product.

(b), product model: List all the product models, varieties or classification numbers that need to be tested.

(c) The intended use of the product: for example: home, office, factory, coal mine, ship, etc.

(d), parts list: detailed list of components and models (classification number), rating, manufacturer's name. For insulation materials, please provide the name of the raw materials, such as: GEPolycarbonate, LexanType104. When a part has received UL certification or recognition, please confirm the specific model of the part and indicate its UL file number.

(e), electrical performance: for electronic and electrical products. Electrical schematic diagram (circuit diagram) and electrical performance meter are provided.

(f), structure diagram: For most products, the structure diagram or explosion diagram of the product, the list of ingredients, etc.

(g), photos of the product, instructions for use, safety, etc., or installation instructions.