1001 - Document - Cover Page link:presentationLink link:definitionLink link:calculationLink 1002 - Statement - Consolidated Balance Sheets link:presentationLink link:definitionLink link:calculationLink 1003 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1004 - Statement - Consolidated Statements of Comprehensive Loss link:presentationLink link:definitionLink link:calculationLink 1005 - Statement - Consolidated Statements Of Changes In Shareholders' Equity link:presentationLink link:definitionLink link:calculationLink 1006 - Statement - Consolidated Statements of Cash Flow link:presentationLink link:definitionLink link:calculationLink 1007 - Disclosure - Organization and Basis of Presentation link:presentationLink link:definitionLink link:calculationLink 1008 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 1009 - Disclosure - Concentration of Risks link:presentationLink link:definitionLink link:calculationLink 1010 - Disclosure - Short-term Investments link:presentationLink link:definitionLink link:calculationLink 1011 - Disclosure - Accounts Receivable, Net link:presentationLink link:definitionLink link:calculationLink 1012 - Disclosure - Inventories link:presentationLink link:definitionLink link:calculationLink 1013 - Disclosure - Prepayments and Other Current Assets link:presentationLink link:definitionLink link:calculationLink 1014 - Disclosure - Property, Plant and Equipment, Net link:presentationLink link:definitionLink link:calculationLink 1015 - Disclosure - Long-term loans receivable link:presentationLink link:definitionLink link:calculationLink 1016 - Disclosure - Long-term Investments link:presentationLink link:definitionLink link:calculationLink 1017 - Disclosure - Accrued Expenses and Other Liabilities link:presentationLink link:definitionLink link:calculationLink 1018 - Disclosure - Bank loans link:presentationLink link:definitionLink link:calculationLink 1019 - Disclosure - Mandatorily redeemable non-controlling interests link:presentationLink link:definitionLink link:calculationLink 1020 - Disclosure - Revenues link:presentationLink link:definitionLink link:calculationLink 1021 - Disclosure - Share-based Compensation link:presentationLink link:definitionLink link:calculationLink 1022 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 1023 - Disclosure - Related Party Transactions link:presentationLink link:definitionLink link:calculationLink 1024 - Disclosure - Preferred Shares link:presentationLink link:definitionLink link:calculationLink 1025 - Disclosure - Shareholders' Equity link:presentationLink link:definitionLink link:calculationLink 1026 - Disclosure - Loss Per Share link:presentationLink link:definitionLink link:calculationLink 1027 - Disclosure - Restricted Net Assets link:presentationLink link:definitionLink link:calculationLink 1028 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 1029 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 1030 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:definitionLink link:calculationLink 1031 - Disclosure - Organization and Basis of Presentation (Tables) link:presentationLink link:definitionLink link:calculationLink 1032 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:definitionLink link:calculationLink 1033 - Disclosure - Concentration of Risks (Tables) link:presentationLink link:definitionLink link:calculationLink 1034 - Disclosure - Short-term Investments (Tables) link:presentationLink link:definitionLink link:calculationLink 1035 - Disclosure - Accounts Receivable, Net (Tables) link:presentationLink link:definitionLink link:calculationLink 1036 - Disclosure - Inventories (Tables) link:presentationLink link:definitionLink link:calculationLink 1037 - Disclosure - Prepayments and Other Current Assets (Tables) link:presentationLink link:definitionLink link:calculationLink 1038 - Disclosure - Property, Plant and Equipment, Net (Tables) link:presentationLink link:definitionLink link:calculationLink 1039 - Disclosure - Long-term investments (Tables) link:presentationLink link:definitionLink link:calculationLink 1040 - Disclosure - Accrued Expenses and Other Liabilities (Tables) link:presentationLink link:definitionLink link:calculationLink 1041 - Disclosure - Revenues (Tables) link:presentationLink link:definitionLink link:calculationLink 1042 - Disclosure - Share-based Compensation (Tables) link:presentationLink link:definitionLink link:calculationLink 1043 - Disclosure - Income Tax (Tables) link:presentationLink link:definitionLink link:calculationLink 1044 - Disclosure - Preferred Shares (Tables) link:presentationLink link:definitionLink link:calculationLink 1045 - Disclosure - Shareholders' Equity (Tables) link:presentationLink link:definitionLink link:calculationLink 1046 - Disclosure - Loss Per Share (Tables) link:presentationLink link:definitionLink link:calculationLink 1047 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 1048 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:definitionLink link:calculationLink 1049 - Disclosure - Organization and Basis of Presentation - Summary of Major Subsidiaries, VIE and Subsidiaries of VIE (Detail) link:presentationLink link:definitionLink link:calculationLink 1050 - Disclosure - Organization and Basis of Presentation - Summary of Financial Statement Balances and Amounts of VIE and VIE's Subsidiaries (Detail) link:presentationLink link:definitionLink link:calculationLink 1051 - Disclosure - Organization and Basis of Presentation - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1052 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1053 - Disclosure - Summary of Significant Accounting Policies - Summary of Cost and Estimated Earnings in Excess of Billings (Detail) link:presentationLink link:definitionLink link:calculationLink 1054 - Disclosure - Summary of Significant Accounting Policies - Summary Of Amortization of Intangible Assets with Finite Lives (Detail) link:presentationLink link:definitionLink link:calculationLink 1055 - Disclosure - Summary of Significant Accounting Policies - Summary of Estimated Useful Lives and Residual Value of Property and Equipment (Detail) link:presentationLink link:definitionLink link:calculationLink 1056 - Disclosure - Summary of Significant Accounting Policies - Summary of Revenue by Customer Incorporation Location (Detail) link:presentationLink link:definitionLink link:calculationLink 1057 - Disclosure - Concentration of Risks - Summary of External Customers with 10% or More of Group's Revenues (Detail) link:presentationLink link:definitionLink link:calculationLink 1058 - Disclosure - Concentration of Risks - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1059 - Disclosure - Short-term Investments - Summary of Short Term Investments (Detail) link:presentationLink link:definitionLink link:calculationLink 1060 - Disclosure - Short-term Investments - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1061 - Disclosure - Accounts Receivable, Net - Summary of Accounts Receivable, Net (Detail) link:presentationLink link:definitionLink link:calculationLink 1062 - Disclosure - Accounts Receivable, Net - Summary of Movements in Allowance for Doubtful Accounts (Detail) link:presentationLink link:definitionLink link:calculationLink 1063 - Disclosure - Accounts Receivable, Net - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1064 - Disclosure - Inventories - Summary of Inventories (Detail) link:presentationLink link:definitionLink link:calculationLink 1065 - Disclosure - Prepayments and Other Current Assets - Summary of Prepayments and Other Current Assets (Detail) link:presentationLink link:definitionLink link:calculationLink 1066 - Disclosure - Prepayments and Other Current Assets - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1067 - Disclosure - Property, Plant and Equipment, Net - Summary of Property, Plant and Equipment, Net (Detail) link:presentationLink link:definitionLink link:calculationLink 1068 - Disclosure - Property, Plant and Equipment, Net - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1069 - Disclosure - Long-term loans receivable - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1070 - Disclosure - Long-term Investments - Summary of Long Term Investments (Detail) link:presentationLink link:definitionLink link:calculationLink 1071 - Disclosure - Long-term Investments - Summary of Long Term Investments (Parenthetical) (Detail) link:presentationLink link:definitionLink link:calculationLink 1072 - Disclosure - Accrued Expenses and Other Liabilities - Summary of Accrued Expenses and Other Liabilities and Long-term Loans (Detail) link:presentationLink link:definitionLink link:calculationLink 1073 - Disclosure - Accrued Expenses and Other Liabilities - Summary of Reconciliation of Changes in Product Warranty Liability (Detail) link:presentationLink link:definitionLink link:calculationLink 1074 - Disclosure - Accrued Expenses and Other Liabilities - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1075 - Disclosure - Bank Loans - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1076 - Disclosure - Mandatorily Redeemable Non-controlling Interests - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1077 - Disclosure - Revenues - Summary of Revenues (Detail) link:presentationLink link:definitionLink link:calculationLink 1078 - Disclosure - Revenues - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1079 - Disclosure - Share-based Compensation - Summary of RSUs activity under the Share Incentive Plan (Detail) link:presentationLink link:definitionLink link:calculationLink 1080 - Disclosure - Share-based Compensation - Summary of Share Option Activity (Detail) link:presentationLink link:definitionLink link:calculationLink 1081 - Disclosure - Share-based Compensation - Summary of Assumptions Used to Determine the Fair Value of Share Options Granted (Detail) link:presentationLink link:definitionLink link:calculationLink 1082 - Disclosure - Share-based Compensation - Summary of Share-based Compensation Expenses Relating to RSUs Recognized (Detail) link:presentationLink link:definitionLink link:calculationLink 1083 - Disclosure - Share-based Compensation - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1084 - Disclosure - Income Taxes - Summary of Loss Before Income Taxes (Detail) link:presentationLink link:definitionLink link:calculationLink 1085 - Disclosure - Income Taxes - Summary of Income Tax Expense (Detail) link:presentationLink link:definitionLink link:calculationLink 1086 - Disclosure - Income Taxes - Summary of Reconciliations of Income Tax Expenses (Detail) link:presentationLink link:definitionLink link:calculationLink 1087 - Disclosure - Income Taxes - Summary of Significant Components of Deferred Tax Assets (Detail) link:presentationLink link:definitionLink link:calculationLink 1088 - Disclosure - Income Taxes - Summary of Reconciliation of Unrecognized Tax Benefit (Detail) link:presentationLink link:definitionLink link:calculationLink 1089 - Disclosure - Income Taxes - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1090 - Disclosure - Related Party Transactions - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1091 - Disclosure - Preferred Shares - Summary of Issuances of Convertible and Redeemable Convertible Preferred Shares Outstanding (Detail) link:presentationLink link:definitionLink link:calculationLink 1092 - Disclosure - Preferred Shares - Summary of movement in the carrying value of the Preferred Shares (Detail) link:presentationLink link:definitionLink link:calculationLink 1093 - Disclosure - Preferred Shares - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1094 - Disclosure - Shareholders' Equity -Summary Of Accumulated Other Comprehensive Income Loss (Detail) link:presentationLink link:definitionLink link:calculationLink 1095 - Disclosure - Shareholders' Equity - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1096 - Disclosure - Loss Per Share - Summary of Computation of Basic and Diluted Net Loss Per Share (Detail) link:presentationLink link:definitionLink link:calculationLink 1097 - Disclosure - Restricted Net Assets - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1098 - Disclosure - Fair Value Measurements - Summary of Assets Measured or Disclosed at Fair Value on a Recurring Basis (Detail) link:presentationLink link:definitionLink link:calculationLink 1099 - Disclosure - Fair Value Measurements - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 1100 - Disclosure - Commitments and Contingencies - Summary of Future Minimum Lease Payments under Non-cancellable Operating Leases (Detail) link:presentationLink link:definitionLink link:calculationLink 1101 - Disclosure - Commitments and Contingencies - Summary of Leases of Lessee (Detail) link:presentationLink link:definitionLink link:calculationLink 1102 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink