1 Razor Barbed Wire Fence Market Overview 1.1 Product Overview and Scope of Razor Barbed Wire Fence 1.2 Razor Barbed Wire Fence Segment by Type 1.2.1 Global Razor Barbed Wire Fence Market Size Growth Rate Analysis by Type 2021 VS 2027 1.2.2 Square Shape 1.2.3 Diamond Shape 1.3 Razor Barbed Wire Fence Segment by Application 1.3.1 Global Razor Barbed Wire Fence Consumption Comparison by Application: 2016 VS 2021 VS 2027 1.3.2 Commercial Security 1.3.3 Homeland Security 1.3.4 Maritime Security 1.3.5 Military Security 1.3.6 Other 1.4 Global Market Growth Prospects 1.4.1 Global Razor Barbed Wire Fence Revenue Estimates and Forecasts (2016-2027) 1.4.2 Global Razor Barbed Wire Fence Production Capacity Estimates and Forecasts (2016-2027) 1.4.3 Global Razor Barbed Wire Fence Production Estimates and Forecasts (2016-2027) 1.5 Global Market Size by Region 1.5.1 Global Razor Barbed Wire Fence Market Size Estimates and Forecasts by Region: 2016 VS 2021 VS 2027 1.5.2 North America Razor Barbed Wire Fence Estimates and Forecasts (2016-2027) 1.5.3 Europe Razor Barbed Wire Fence Estimates and Forecasts (2016-2027) 1.5.4 China Razor Barbed Wire Fence Estimates and Forecasts (2016-2027) 1.5.5 Japan Razor Barbed Wire Fence Estimates and Forecasts (2016-2027) 2 Market Competition by Manufacturers 2.1 Global Razor Barbed Wire Fence Production Capacity Market Share by Manufacturers (2016-2021) 2.2 Global Razor Barbed Wire Fence Revenue Market Share by Manufacturers (2016-2021) 2.3 Razor Barbed Wire Fence Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 2.4 Global Razor Barbed Wire Fence Average Price by Manufacturers (2016-2021) 2.5 Manufacturers Razor Barbed Wire Fence Production Sites, Area Served, Product Types 2.6 Razor Barbed Wire Fence Market Competitive Situation and Trends 2.6.1 Razor Barbed Wire Fence Market Concentration Rate 2.6.2 Global 5 and 10 Largest Razor Barbed Wire Fence Players Market Share by Revenue 2.6.3 Mergers & Acquisitions, Expansion 3 Production and Capacity by Region 3.1 Global Production Capacity of Razor Barbed Wire Fence Market Share by Region (2016-2021) 3.2 Global Razor Barbed Wire Fence Revenue Market Share by Region (2016-2021) 3.3 Global Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 3.4 North America Razor Barbed Wire Fence Production 3.4.1 North America Razor Barbed Wire Fence Production Growth Rate (2016-2021) 3.4.2 North America Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 3.5 Europe Razor Barbed Wire Fence Production 3.5.1 Europe Razor Barbed Wire Fence Production Growth Rate (2016-2021) 3.5.2 Europe Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 3.6 China Razor Barbed Wire Fence Production 3.6.1 China Razor Barbed Wire Fence Production Growth Rate (2016-2021) 3.6.2 China Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 3.7 Japan Razor Barbed Wire Fence Production 3.7.1 Japan Razor Barbed Wire Fence Production Growth Rate (2016-2021) 3.7.2 Japan Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 4 Global Razor Barbed Wire Fence Consumption by Region 4.1 Global Razor Barbed Wire Fence Consumption by Region 4.1.1 Global Razor Barbed Wire Fence Consumption by Region 4.1.2 Global Razor Barbed Wire Fence Consumption Market Share by Region 4.2 North America 4.2.1 North America Razor Barbed Wire Fence Consumption by Country 4.2.2 U.S. 4.2.3 Canada 4.3 Europe 4.3.1 Europe Razor Barbed Wire Fence Consumption by Country 4.3.2 Germany 4.3.3 France 4.3.4 U.K. 4.3.5 Italy 4.3.6 Russia 4.4 Asia Pacific 4.4.1 Asia Pacific Razor Barbed Wire Fence Consumption by Region 4.4.2 China 4.4.3 Japan 4.4.4 South Korea 4.4.5 Taiwan 4.4.6 Southeast Asia 4.4.7 India 4.4.8 Australia 4.5 Latin America 4.5.1 Latin America Razor Barbed Wire Fence Consumption by Country 4.5.2 Mexico 4.5.3 Brazil 5 Production, Revenue, Price Trend by Type 5.1 Global Razor Barbed Wire Fence Production Market Share by Type (2016-2021) 5.2 Global Razor Barbed Wire Fence Revenue Market Share by Type (2016-2021) 5.3 Global Razor Barbed Wire Fence Price by Type (2016-2021) 6 Consumption Analysis by Application 6.1 Global Razor Barbed Wire Fence Consumption Market Share by Application (2016-2021) 6.2 Global Razor Barbed Wire Fence Consumption Growth Rate by Application (2016-2021) 7 Key Companies Profiled 7.1 Anping Perismer Razor Wire 7.1.1 Anping Perismer Razor Wire Razor Barbed Wire Fence Corporation Information 7.1.2 Anping Perismer Razor Wire Razor Barbed Wire Fence Product Portfolio 7.1.3 Anping Perismer Razor Wire Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 7.1.4 Anping Perismer Razor Wire Main Business and Markets Served 7.1.5 Anping Perismer Razor Wire Recent Developments/Updates 7.2 Foster Fence 7.2.1 Foster Fence Razor Barbed Wire Fence Corporation Information 7.2.2 Foster Fence Razor Barbed Wire Fence Product Portfolio 7.2.3 Foster Fence Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 7.2.4 Foster Fence Main Business and Markets Served 7.2.5 Foster Fence Recent Developments/Updates 7.3 Anping Mengke Wire Mesh Manufacture 7.3.1 Anping Mengke Wire Mesh Manufacture Razor Barbed Wire Fence Corporation Information 7.3.2 Anping Mengke Wire Mesh Manufacture Razor Barbed Wire Fence Product Portfolio 7.3.3 Anping Mengke Wire Mesh Manufacture Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 7.3.4 Anping Mengke Wire Mesh Manufacture Main Business and Markets Served 7.3.5 Anping Mengke Wire Mesh Manufacture Recent Developments/Updates 7.4 Hebei Tinlin Metal Products 7.4.1 Hebei Tinlin Metal Products Razor Barbed Wire Fence Corporation Information 7.4.2 Hebei Tinlin Metal Products Razor Barbed Wire Fence Product Portfolio 7.4.3 Hebei Tinlin Metal Products Razor Barbed Wire Fence Production Capacity, Revenue, Price and Gross Margin (2016-2021) 7.4.4 Hebei Tinlin Metal Products Main Business and Markets Served 7.4.5 Hebei Tinlin Metal Products Recent Developments/Updates 8 Razor Barbed Wire Fence Manufacturing Cost Analysis 8.1 Razor Barbed Wire Fence Key Raw Materials Analysis 8.1.1 Key Raw Materials 8.1.2 Key Raw Materials Price Trend 8.1.3 Key Suppliers of Raw Materials 8.2 Proportion of Manufacturing Cost Structure 8.3 Manufacturing Process Analysis of Razor Barbed Wire Fence 8.4 Razor Barbed Wire Fence Industrial Chain Analysis 9 Marketing Channel, Distributors and Customers 9.1 Marketing Channel 9.2 Razor Barbed Wire Fence Distributors List 9.3 Razor Barbed Wire Fence Customers 10 Market Dynamics 10.1 Razor Barbed Wire Fence Industry Trends 10.2 Razor Barbed Wire Fence Growth Drivers 10.3 Razor Barbed Wire Fence Market Challenges 10.4 Razor Barbed Wire Fence Market Restraints 11 Production and Supply Forecast 11.1 Global Forecasted Production of Razor Barbed Wire Fence by Region (2022-2027) 11.2 North America Razor Barbed Wire Fence Production, Revenue Forecast (2022-2027) 11.3 Europe Razor Barbed Wire Fence Production, Revenue Forecast (2022-2027) 11.4 China Razor Barbed Wire Fence Production, Revenue Forecast (2022-2027) 11.5 Japan Razor Barbed Wire Fence Production, Revenue Forecast (2022-2027) 12 Consumption and Demand Forecast 12.1 Global Forecasted Demand Analysis of Razor Barbed Wire Fence 12.2 North America Forecasted Consumption of Razor Barbed Wire Fence by Country 12.3 Europe Market Forecasted Consumption of Razor Barbed Wire Fence by Country 12.4 Asia Pacific Market Forecasted Consumption of Razor Barbed Wire Fence by Region 12.5 Latin America Forecasted Consumption of Razor Barbed Wire Fence by Country 13 Forecast by Type and by Application (2022-2027) 13.1 Global Production, Revenue and Price Forecast by Type (2022-2027) 13.1.1 Global Forecasted Production of Razor Barbed Wire Fence by Type (2022-2027) 13.1.2 Global Forecasted Revenue of Razor Barbed Wire Fence by Type (2022-2027) 13.1.3 Global Forecasted Price of Razor Barbed Wire Fence by Type (2022-2027) 13.2 Global Forecasted Consumption of Razor Barbed Wire Fence by Application (2022-2027) 14 Research Finding and Conclusion 15 Methodology and Data Source 15.1 Methodology/Research Approach 15.1.1 Research Programs/Design 15.1.2 Market Size Estimation 15.1.3 Market Breakdown and Data Triangulation 15.2 Data Source 15.2.1 Secondary Sources 15.2.2 Primary Sources 15.3 Author List 15.4 Disclaimer

List of Tables Table 1. Global Razor Barbed Wire Fence Market Size by Type (K MT) & (US$ Million) (2021 VS 2027) Table 2. Global Razor Barbed Wire Fence Consumption (K MT) Comparison by Application: 2016 VS 2021 VS 2027 Table 3. Razor Barbed Wire Fence Market Size Comparison by Region: 2016 VS 2021 VS 2027 Table 4. Global Razor Barbed Wire Fence Production Capacity (K MT) by Manufacturers Table 5. Global Razor Barbed Wire Fence Production (K MT) by Manufacturers (2016-2021) Table 6. Global Razor Barbed Wire Fence Production Market Share by Manufacturers (2016-2021) Table 7. Global Razor Barbed Wire Fence Revenue (US$ Million) by Manufacturers (2016-2021) Table 8. Global Razor Barbed Wire Fence Revenue Share by Manufacturers (2016-2021) Table 9. Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Razor Barbed Wire Fence as of 2020) Table 10. Global Market Razor Barbed Wire Fence Average Price (USD/MT) of Key Manufacturers (2016-2021) Table 11. Manufacturers Razor Barbed Wire Fence Production Sites and Area Served Table 12. Manufacturers Razor Barbed Wire Fence Product Types Table 13. Mergers & Acquisitions, Expansion Table 14. Global Razor Barbed Wire Fence Production Capacity (K MT) by Region (2016-2021) Table 15. Global Razor Barbed Wire Fence Production (K MT) by Region (2016-2021) Table 16. Global Razor Barbed Wire Fence Revenue (US$ Million) by Region (2016-2021) Table 17. Global Razor Barbed Wire Fence Revenue Market Share by Region (2016-2021) Table 18. Global Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 19. North America Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 20. Europe Razor Barbed Wire Fence Production (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 21. China Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 22. Japan Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 23. Global Razor Barbed Wire Fence Consumption Market by Region (2016-2021) & (K MT) Table 24. Global Razor Barbed Wire Fence Consumption Market Share by Region (2016-2021) Table 25. North America Razor Barbed Wire Fence Consumption by Country (2016-2021) & (K MT) Table 26. Europe Razor Barbed Wire Fence Consumption by Country (2016-2021) & (K MT) Table 27. Asia Pacific Razor Barbed Wire Fence Consumption by Region (2016-2021) & (K MT) Table 28. Latin America Razor Barbed Wire Fence Consumption by Countries (2016-2021) & (K MT) Table 29. Global Razor Barbed Wire Fence Production (K MT) by Type (2016-2021) Table 30. Global Razor Barbed Wire Fence Production Market Share by Type (2016-2021) Table 31. Global Razor Barbed Wire Fence Revenue (US$ Million) by Type (2016-2021) Table 32. Global Razor Barbed Wire Fence Revenue Share by Type (2016-2021) Table 33. Global Razor Barbed Wire Fence Price (USD/MT) by Type (2016-2021) Table 34. Global Razor Barbed Wire Fence Consumption by Application (2016-2021) & (K MT) Table 35. Global Razor Barbed Wire Fence Consumption Market Share by Application (2016-2021) Table 36. Global Razor Barbed Wire Fence Consumption Growth Rate by Application (2016-2021) Table 37. Anping Perismer Razor Wire Razor Barbed Wire Fence Corporation Information Table 38. Anping Perismer Razor Wire Specification and Application Table 39. Anping Perismer Razor Wire Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 40. Anping Perismer Razor Wire Main Business and Markets Served Table 41. Anping Perismer Razor Wire Recent Developments/Updates Table 42. Foster Fence Razor Barbed Wire Fence Corporation Information Table 43. Foster Fence Specification and Application Table 44. Foster Fence Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 45. Foster Fence Main Business and Markets Served Table 46. Foster Fence Recent Developments/Updates Table 47. Anping Mengke Wire Mesh Manufacture Razor Barbed Wire Fence Corporation Information Table 48. Anping Mengke Wire Mesh Manufacture Specification and Application Table 49. Anping Mengke Wire Mesh Manufacture Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 50. Anping Mengke Wire Mesh Manufacture Main Business and Markets Served Table 51. Anping Mengke Wire Mesh Manufacture Recent Developments/Updates Table 52. Hebei Tinlin Metal Products Razor Barbed Wire Fence Corporation Information Table 53. Hebei Tinlin Metal Products Specification and Application Table 54. Hebei Tinlin Metal Products Razor Barbed Wire Fence Production Capacity (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2016-2021) Table 55. Hebei Tinlin Metal Products Main Business and Markets Served Table 56. Hebei Tinlin Metal Products Recent Developments/Updates Table 57. Production Base and Market Concentration Rate of Raw Material Table 58. Key Suppliers of Raw Materials Table 59. Razor Barbed Wire Fence Distributors List Table 60. Razor Barbed Wire Fence Customers List Table 61. Razor Barbed Wire Fence Market Trends Table 62. Razor Barbed Wire Fence Growth Drivers Table 63. Razor Barbed Wire Fence Market Challenges Table 64. Razor Barbed Wire Fence Market Restraints Table 65. Global Razor Barbed Wire Fence Production (K MT) Forecast by Region (2022-2027) Table 66. North America Razor Barbed Wire Fence Consumption Forecast by Country (2022-2027) & (K MT) Table 67. Europe Razor Barbed Wire Fence Consumption Forecast by Country (2022-2027) & (K MT) Table 68. Asia Pacific Razor Barbed Wire Fence Consumption Forecast by Region (2022-2027) & (K MT) Table 69. Latin America Razor Barbed Wire Fence Consumption Forecast by Country (2022-2027) & (K MT) Table 70. Global Razor Barbed Wire Fence Production Forecast by Type (2022-2027) & (K MT) Table 71. Global Razor Barbed Wire Fence Revenue Forecast by Type (2022-2027) & (US$ Million) Table 72. Global Razor Barbed Wire Fence Price Forecast by Type (2022-2027) & (USD/MT) Table 73. Global Razor Barbed Wire Fence Consumption (K MT) Forecast by Application (2022-2027) Table 74. Research Programs/Design for This Report Table 75. Key Data Information from Secondary Sources Table 76. Key Data Information from Primary Sources List of Figures Figure 1. Product Picture of Razor Barbed Wire Fence Figure 2. Global Razor Barbed Wire Fence Market Share by Type: 2020 VS 2027 Figure 3. Square Shape Product Picture Figure 4. Diamond Shape Product Picture Figure 5. Global Razor Barbed Wire Fence Market Share by Application: 2020 VS 2027 Figure 6. Commercial Security Figure 7. Homeland Security Figure 8. Maritime Security Figure 9. Military Security Figure 10. Other Figure 11. Global Razor Barbed Wire Fence Revenue (US$ Million), 2016 VS 2021 VS 2027 Figure 12. Global Razor Barbed Wire Fence Revenue (US$ Million) (2016-2027) Figure 13. Global Razor Barbed Wire Fence Production Capacity (K MT) & (2016-2027) Figure 14. Global Razor Barbed Wire Fence Production (K MT) & (2016-2027) Figure 15. North America Razor Barbed Wire Fence Revenue (US$ Million) and Growth Rate (2016-2027) Figure 16. Europe Razor Barbed Wire Fence Revenue (US$ Million) and Growth Rate (2016-2027) Figure 17. China Razor Barbed Wire Fence Revenue (US$ Million) and Growth Rate (2016-2027) Figure 18. Japan Razor Barbed Wire Fence Revenue (US$ Million) and Growth Rate (2016-2027) Figure 19. Razor Barbed Wire Fence Production Share by Manufacturers in 2020 Figure 20. Global Razor Barbed Wire Fence Revenue Share by Manufacturers in 2020 Figure 21. Razor Barbed Wire Fence Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2016 VS 2020 Figure 22. Global Market Razor Barbed Wire Fence Average Price (USD/MT) of Key Manufacturers in 2020 Figure 23. The Global 5 and 10 Largest Players: Market Share by Razor Barbed Wire Fence Revenue in 2020 Figure 24. Global Razor Barbed Wire Fence Production Market Share by Region (2016-2021) Figure 25. North America Razor Barbed Wire Fence Production (K MT) Growth Rate (2016-2021) Figure 26. Europe Razor Barbed Wire Fence Production (K MT) Growth Rate (2016-2021) Figure 27. China Razor Barbed Wire Fence Production (K MT) Growth Rate (2016-2021) Figure 28. Japan Razor Barbed Wire Fence Production (K MT) Growth Rate (2016-2021) Figure 29. Global Razor Barbed Wire Fence Consumption Market Share by Region (2016-2021) Figure 30. Global Razor Barbed Wire Fence Consumption Market Share by Region in 2020 Figure 31. North America Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 32. North America Razor Barbed Wire Fence Consumption Market Share by Country in 2020 Figure 33. Canada Razor Barbed Wire Fence Consumption Growth Rate (2016-2021) & (K MT) Figure 34. U.S. Razor Barbed Wire Fence Consumption Growth Rate (2016-2021) & (K MT) Figure 35. Europe Razor Barbed Wire Fence Consumption Growth Rate (2016-2021) & (K MT) Figure 36. Europe Razor Barbed Wire Fence Consumption Market Share by Country in 2020 Figure 37. Germany America Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 38. France Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 39. U.K. Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 40. Italy Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 41. Russia Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 42. Asia Pacific Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 43. Asia Pacific Razor Barbed Wire Fence Consumption Market Share by Regions in 2020 Figure 44. China Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 45. Japan Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 46. South Korea Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 47. Taiwan Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 48. Southeast Asia Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 49. India Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 50. Australia Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 51. Latin America Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 52. Latin America Razor Barbed Wire Fence Consumption Market Share by Country in 2020 Figure 53. Mexico Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 54. Brazil Razor Barbed Wire Fence Consumption and Growth Rate (2016-2021) & (K MT) Figure 55. Production Market Share of Razor Barbed Wire Fence by Type (2016-2021) Figure 56. Production Market Share of Razor Barbed Wire Fence by Type in 2020 Figure 57. Revenue Share of Razor Barbed Wire Fence by Type (2016-2021) Figure 58. Revenue Market Share of Razor Barbed Wire Fence by Type in 2020 Figure 59. Global Razor Barbed Wire Fence Consumption Market Share by Application (2016-2021) Figure 60. Global Razor Barbed Wire Fence Consumption Market Share by Application in 2020 Figure 61. Global Razor Barbed Wire Fence Consumption Growth Rate by Application (2016-2021) Figure 62. Key Raw Materials Price Trend Figure 63. Manufacturing Cost Structure of Razor Barbed Wire Fence Figure 64. Manufacturing Process Analysis of Razor Barbed Wire Fence Figure 65. Razor Barbed Wire Fence Industrial Chain Analysis Figure 66. Channels of Distribution Figure 67. Distributors Profiles Figure 68. Global Razor Barbed Wire Fence Production Market Share Forecast by Region (2022-2027) Figure 69. North America Razor Barbed Wire Fence Production (K MT) Growth Rate Forecast (2022-2027) Figure 70. Europe Razor Barbed Wire Fence Production (K MT) Growth Rate Forecast (2022-2027) Figure 71. China Razor Barbed Wire Fence Production (K MT) Growth Rate Forecast (2022-2027) Figure 72. Japan Razor Barbed Wire Fence Production (K MT) Growth Rate Forecast (2022-2027) Figure 73. Global Forecasted Demand Analysis of Razor Barbed Wire Fence (2015-2027) & (K MT) Figure 74. Global Razor Barbed Wire Fence Production Market Share Forecast by Type (2022-2027) Figure 75. Global Razor Barbed Wire Fence Revenue Market Share Forecast by Type (2022-2027) Figure 76. Global Razor Barbed Wire Fence Consumption Forecast by Application (2022-2027) Figure 77. Bottom-up and Top-down Approaches for This Report Figure 78. Data Triangulation

Anping Perismer Razor Wire Foster Fence Anping Mengke Wire Mesh Manufacture Hebei Tinlin Metal Products