Matters needing attention about OEM: 1. To sign the contract, detailed OEM partners shall, according to the relevant requirements of the contract law "contract law" to sign the contract.Contract mainly includes both sides of the name, domicile, contracting the mark, the subject matter of the quantity and quality, to provide raw materials and the quantity and quality requirements of raw materials, pay, contracting way, time, place, way of the contract, the acceptance method and standard, liability for breach of contract terms, such as the rights and obligations of both sides according to the can depend on.(2) the client shall provide the legal and valid business license or business registration certificate, qualification certificates.Provide copies, OEM contracts through agents must also provide valid principal-agent book.(3) OEM involved the use of a registered trademark, the client shall provide valid certificate of trademark registration;A copy of the trademark registration, shall be made to the local administration of industry and commerce or the corresponding certificate issued by a relevant proof.2. The specification of the trademark logo behavior of OEM OEM logo mark should strictly abide by the "product quality standard", "anti-unfair competition law" and other laws and regulations.Product identification shall be true, accurate, and may not mark misleading or false product identification, not fake or pretend to be a registered trademark, may not forge or falsely use another producer authentication marks or other product quality marks.OEM products and on the inside and outside the packaging shall be consistent with an annotation, may not contradict each other.Product identification by using text should comply with the law.In the domestic sales of the products shall strictly, using the Chinese annotation on export OEM products can be used according to the provisions of the agency appointment contract related text annotations.Otherwise, in violation of the provisions of law about trademark label, will bear corresponding administrative liability, civil liability, and even criminal responsibility.In general, for OEM clients or OEM, to solve good OEM in the process of intellectual property rights and other legal issues, one of the most important is to take effective preventive measures, including related intellectual property rights in the entrust agreement expressly agreed upon, to query may involve intellectual property situation, strict censorship of the other party provides intellectual property certificate, etc.If consider the solution until the dispute has appeared again, for related enterprises, the damage may have been unable to avoid.