Planning to Expand to the Mainland? We offer free 1-on-1 consultations to manage your company registration. We ensure a smooth setup and full compliance, allowing you to focus on growing your business!
100% Application Success Guaranteed
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One-stop corporate setup and compliance support services
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Navigating the complex company set up process in Mainland China can be tough. From name verification and address selection to tax registration and banking, there are many steps to be taken.
Before formal incorporation, we help you design the optimal corporate structure tailored to your operational needs. This includes:
We handle the Company Name Pre-approval submission to the State Administration for Market Regulation (SAMR) on your behalf. We screen for duplicates and non-compliant terms to maximize your approval rate.
We assist in preparing and reviewing all Chinese statutory documents, including:
Assist businesses in preparing the documents required for bank KYC verification, including:
Note: Final approval is subject to the bank’s internal review and decision. We provide full preparation support and process guidance to facilitate a smooth application.
Find the company type that best fits your business plan. Available business structures include: Limited Liability Company (LLC), Company Limited by Shares, Joint Venture, Wholly Foreign-Owned Enterprise (WFOE), Representative Office, State-Owned Enterprise, Private Enterprise, and Sole Proprietorship. Selecting the appropriate legal structure is essential in order to establish and operate a company in Mainland China.
如果你只是想設個辦公室當窗口，處理市場調研、品牌宣傳或母公司聯絡工作，可以考慮設立「境外企業常駐代表機構」，簡稱代表處。不過你要留意，這類機構不能直接經營業務、不能簽單接單，也不具備法人資格。而且你設立時，需要向市場監管部門申請，在拿到登記證之後，還要辦理後續登記手續。
Suitable for first-time entrepreneurs expanding into China or cross-border markets as individuals.
We guide entrepreneurs through choosing the right structure, understanding compliance requirements, and setting up their company properly. From registration to ongoing support, we provide end-to-end assistance so you can launch and grow with confidence.
Suitable For:
Designed for Hong Kong and international companies with established operations seeking to enter the China market or set up a Mainland business entity.
We provide comprehensive company formation and compliance support, coordinating with relevant professional advisors based on project requirements. Our goal is to help businesses expand into new markets through a clear and sustainable corporate structure.
Suitable For:
01
確定公司類型及完成投資備案
Choose the most suitable legal entity (typically a Wholly Foreign-Owned Enterprise (WFOE))
Define the company’s business scope, registered office address, and shareholding structure
Complete foreign investment filing with the Commerce and Market Supervision Authorities
呢一步係關鍵，決定公司可唔可以合法做生意
02
工商登記並取得營業執照
Apply for Company Registration with the Market Supervision Administration
Obtain the company’s official Business License upon approval
The company is formally incorporated and fully qualified to conduct business operations.
呢一步完成後，公司才正式存在於法律上
Step 1: Define the Company Structure and Finalize Investment Registration
👉 This is a key step that determines whether your company is legally permitted to operate.
Step 2: Complete Business Registration and Obtain the Official Business License
👉 This milestone marks the company’s official legal establishment under the law
We provide services across the following regions: Beijing, Shanghai, Guangzhou, Shenzhen.
Foreign-Invested Manufacturing Company Setup
Foreign-Invested Trading Company Setup
Foreign Representative Office Setup
Sino-Foreign Joint Venture Setup
Sino-Foreign Cooperative Enterprise Setup
Foreign-Invested Manufacturing Company Setup
Foreign-Invested Trading Company Setup
Foreign Representative Office Setup
Sino-Foreign Joint Venture Setup
Sino-Foreign Cooperative Enterprise Setup
Confirm details including shareholders, directors, supervisors, senior executives, registered office address, and business scope.
Complete Corporate Seal Engraving (Company Seal, Contract Seal, Financial Seal, Invoice Seal, and so forth).
Tax Assessment Confirmation & Invoice Authorization Setup.
*The process and timing may vary depending on the city, industry, and type of project.
Complete Corporate Seal Engraving (Company Seal, Contract Seal, Financial Seal, Invoice Seal, and so forth).
Tax Assessment Confirmation & Invoice Authorization Setup.
*The process and timing may vary depending on the city, industry, and type of project.
Yes, Hong Kong residents may establish a Mainland China company in their personal capacity, or appoint a Hong Kong company as the shareholder. If a Hong Kong company acts as the shareholder, a board resolution is typically required. We can assist in preparing this document if needed (additional service fees may apply).
Address requirements differ by jurisdiction; however, most cities require a properly zoned commercial address. For businesses without a Mainland office, OneSec offers compliant registered address solutions in designated cities.
需要，所有中國內地公司必須每月記帳及申報稅務。如未按時申報，可能面臨罰款、列入「經營異常名錄」，甚至影響法人及公司信用。若有需要，OneSec 可提供專業會計及稅務申報服務。
可以，但前提是完成開立公司銀行基本戶。若涉及跨境收付款（如結匯、跨境電商等），可能需另外進行外匯局備案。OneSec 可提供公司銀行開戶準備清單及流程指導，提高審批效率。
Yes. We offer a complete one-stop China company setup solution, covering the full lifecycle from incorporation to ongoing operations: Company name pre-approval → Company registration → Seal engraving → Tax registration → Bank account opening guidance → Bookkeeping & tax filing → Ongoing compliance management This enables you to successfully establish and operate a Mainland China company from the ground up.
Fees are subject to quotation. A detailed proposal will be prepared upon review of your company profile and service scope.
Daniel Wong
清晰的指引與快速的回應。OneSec 從第一天起就協助我們以正確的方式搭建公司架構。
Alicia Tan
We needed clear direction on compliance and business growth. Their team provided practical insights that actually worked.
Marcus Lee
專業、可靠，且以業務為核心。 我信賴 OneSec 為我做出每一個戰略決策。
Fees are subject to quotation. A detailed proposal will be prepared upon review of your company profile and service scope.
