30%.
Legal basis:
Article 27 of the "Company Law" in the form of capital contribution: Shareholders can contribute capital in currency, or they can use physical objects, intellectual property rights, land use rights, etc., which can be valued in currency. Non-monetary properties that can be transferred in accordance with the law can be used as capital contributions; however, properties that are not allowed to be used as capital contributions according to laws and administrative regulations are excluded.
Non-monetary property used as capital contribution shall be evaluated and verified, and the property shall not be overvalued or undervalued. If laws and administrative regulations have provisions on valuation and valuation, those provisions shall prevail.
The monetary contribution amount of all shareholders shall not be less than 30% of the registered capital of the limited liability company.