Table of Contents 1 Ceramic Ferrule Market Overview 1.1 Product Overview and Scope of Ceramic Ferrule 1.2 Classification of Ceramic Ferrule by Types 1.2.1 Global Ceramic Ferrule Revenue Comparison by Types (2019-2024) 1.2.2 Global Ceramic Ferrule Revenue Market Share by Types in 2018 1.2.3 SC/FC Ceramic Ferrule 1.2.4 ST Ceramic Ferrule  1.2.5 LC Ceramic Ferrule 1.2.6 Others 1.3 Global Ceramic Ferrule Market by Application 1.3.1 Global Ceramic Ferrule Market Size and Market Share Comparison by Applications (2014-2024) 1.3.2 Fiber Optic Connector 1.3.3 Other Active Devices 1.3.4 Other Passive Devices 1.4 Global Ceramic Ferrule Market by Regions 1.4.1 Global Ceramic Ferrule Market Size (Million USD) Comparison by Regions (2014-2024) 1.4.1 North America (USA, Canada and Mexico) Ceramic Ferrule Status and Prospect (2014-2024) 1.4.2 Europe (Germany, France, UK, Russia and Italy) Ceramic Ferrule Status and Prospect (2014-2024) 1.4.3 Asia-Pacific (China, Japan, Korea, India and Southeast Asia) Ceramic Ferrule Status and Prospect (2014-2024) 1.4.4 South America (Brazil, Argentina, Colombia) Ceramic Ferrule Status and Prospect (2014-2024) 1.4.5 Middle East and Africa (Saudi Arabia, UAE, Egypt, Nigeria and South Africa) Ceramic Ferrule Status and Prospect (2014-2024) 1.5 Global Market Size of Ceramic Ferrule (2014-2024) 2 Manufacturers Profiles 2.1 Chaozhou Three-Circle 2.1.1 Business Overview 2.1.2 Ceramic Ferrule Type and Applications 2.1.2.1 Product A 2.1.2.2 Product B 2.1.3 Chaozhou Three-Circle Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.2 FOXCONN 2.2.1 Business Overview 2.2.2 Ceramic Ferrule Type and Applications 2.2.2.1 Product A 2.2.2.2 Product B 2.2.3 FOXCONN Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.3 Adamant 2.3.1 Business Overview 2.3.2 Ceramic Ferrule Type and Applications 2.3.2.1 Product A 2.3.2.2 Product B 2.3.3 Adamant Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.4 T&S Communications 2.4.1 Business Overview 2.4.2 Ceramic Ferrule Type and Applications 2.4.2.1 Product A 2.4.2.2 Product B 2.4.3 T&S Communications Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.5 INTCERA 2.5.1 Business Overview 2.5.2 Ceramic Ferrule Type and Applications 2.5.2.1 Product A 2.5.2.2 Product B 2.5.3 INTCERA Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.6 Kyocera 2.6.1 Business Overview 2.6.2 Ceramic Ferrule Type and Applications 2.6.2.1 Product A 2.6.2.2 Product B 2.6.3 Kyocera Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.7 JC COM 2.7.1 Business Overview 2.7.2 Ceramic Ferrule Type and Applications 2.7.2.1 Product A 2.7.2.2 Product B 2.7.3 JC COM Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.8 Shenzhen Yida 2.8.1 Business Overview 2.8.2 Ceramic Ferrule Type and Applications 2.8.2.1 Product A 2.8.2.2 Product B 2.8.3 Shenzhen Yida Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.9 SEIKOH GIKEN 2.9.1 Business Overview 2.9.2 Ceramic Ferrule Type and Applications 2.9.2.1 Product A 2.9.2.2 Product B 2.9.3 SEIKOH GIKEN Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.10 Thorlabs 2.10.1 Business Overview 2.10.2 Ceramic Ferrule Type and Applications 2.10.2.1 Product A 2.10.2.2 Product B 2.10.3 Thorlabs Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.11 Ningbo Yunsheng 2.11.1 Business Overview 2.11.2 Ceramic Ferrule Type and Applications 2.11.2.1 Product A 2.11.2.2 Product B 2.11.3 Ningbo Yunsheng Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.12 LEAD Fiber Optics 2.12.1 Business Overview 2.12.2 Ceramic Ferrule Type and Applications 2.12.2.1 Product A 2.12.2.2 Product B 2.12.3 LEAD Fiber Optics Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.13 Ningbo CXM 2.13.1 Business Overview 2.13.2 Ceramic Ferrule Type and Applications 2.13.2.1 Product A 2.13.2.2 Product B 2.13.3 Ningbo CXM Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.14 Shenzhen WAHLEEN 2.14.1 Business Overview 2.14.2 Ceramic Ferrule Type and Applications 2.14.2.1 Product A 2.14.2.2 Product B 2.14.3 Shenzhen WAHLEEN Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.15 Huangshi Sunshine 2.15.1 Business Overview 2.15.2 Ceramic Ferrule Type and Applications 2.15.2.1 Product A 2.15.2.2 Product B 2.15.3 Huangshi Sunshine Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.16 Kunshan Ensure 2.16.1 Business Overview 2.16.2 Ceramic Ferrule Type and Applications 2.16.2.1 Product A 2.16.2.2 Product B 2.16.3 Kunshan Ensure Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.17 KSI 2.17.1 Business Overview 2.17.2 Ceramic Ferrule Type and Applications 2.17.2.1 Product A 2.17.2.2 Product B 2.17.3 KSI Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 2.18 Swiss Jewel 2.18.1 Business Overview 2.18.2 Ceramic Ferrule Type and Applications 2.18.2.1 Product A 2.18.2.2 Product B 2.18.3 Swiss Jewel Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) 3 Global Ceramic Ferrule Market Competition, by Players 3.1 Global Ceramic Ferrule Revenue and Share by Players (2014-2019) 3.2 Market Concentration Rate 3.2.1 Top 5 Ceramic Ferrule Players Market Share 3.2.2 Top 10 Ceramic Ferrule Players Market Share 3.3 Market Competition Trend 4 Global Ceramic Ferrule Market Size by Regions 4.1 Global Ceramic Ferrule Revenue and Market Share by Regions 4.2 North America Ceramic Ferrule Revenue and Growth Rate (2014-2019) 4.3 Europe Ceramic Ferrule Revenue and Growth Rate (2014-2019) 4.4 Asia-Pacific Ceramic Ferrule Revenue and Growth Rate (2014-2019) 4.5 South America Ceramic Ferrule Revenue and Growth Rate (2014-2019) 4.6 Middle East and Africa Ceramic Ferrule Revenue and Growth Rate (2014-2019) 5 North America Ceramic Ferrule Revenue by Countries 5.1 North America Ceramic Ferrule Revenue by Countries (2014-2019) 5.2 USA Ceramic Ferrule Revenue and Growth Rate (2014-2019) 5.3 Canada Ceramic Ferrule Revenue and Growth Rate (2014-2019) 5.4 Mexico Ceramic Ferrule Revenue and Growth Rate (2014-2019) 6 Europe Ceramic Ferrule Revenue by Countries 6.1 Europe Ceramic Ferrule Revenue by Countries (2014-2019) 6.2 Germany Ceramic Ferrule Revenue and Growth Rate (2014-2019) 6.3 UK Ceramic Ferrule Revenue and Growth Rate (2014-2019) 6.4 France Ceramic Ferrule Revenue and Growth Rate (2014-2019) 6.5 Russia Ceramic Ferrule Revenue and Growth Rate (2014-2019) 6.6 Italy Ceramic Ferrule Revenue and Growth Rate (2014-2019) 7 Asia-Pacific Ceramic Ferrule Revenue by Countries 7.1 Asia-Pacific Ceramic Ferrule Revenue by Countries (2014-2019) 7.2 China Ceramic Ferrule Revenue and Growth Rate (2014-2019) 7.3 Japan Ceramic Ferrule Revenue and Growth Rate (2014-2019) 7.4 Korea Ceramic Ferrule Revenue and Growth Rate (2014-2019) 7.5 India Ceramic Ferrule Revenue and Growth Rate (2014-2019) 7.6 Southeast Asia Ceramic Ferrule Revenue and Growth Rate (2014-2019) 8 South America Ceramic Ferrule Revenue by Countries 8.1 South America Ceramic Ferrule Revenue by Countries (2014-2019) 8.2 Brazil Ceramic Ferrule Revenue and Growth Rate (2014-2019) 8.3 Argentina Ceramic Ferrule Revenue and Growth Rate (2014-2019) 8.4 Colombia Ceramic Ferrule Revenue and Growth Rate (2014-2019) 9 Middle East and Africa Revenue Ceramic Ferrule by Countries 9.1 Middle East and Africa Ceramic Ferrule Revenue by Countries (2014-2019) 9.2 Saudi Arabia Ceramic Ferrule Revenue and Growth Rate (2014-2019) 9.3 UAE Ceramic Ferrule Revenue and Growth Rate (2014-2019) 9.4 Egypt Ceramic Ferrule Revenue and Growth Rate (2014-2019) 9.5 Nigeria Ceramic Ferrule Revenue and Growth Rate (2014-2019) 9.6 South Africa Ceramic Ferrule Revenue and Growth Rate (2014-2019) 10 Global Ceramic Ferrule Market Segment by Type 10.1 Global Ceramic Ferrule Revenue and Market Share by Type (2014-2019) 10.2 Global Ceramic Ferrule Market Forecast by Type (2019-2024) 10.3 SC/FC Ceramic Ferrule Revenue Growth Rate (2014-2024) 10.4 ST Ceramic Ferrule  Revenue Growth Rate (2014-2024) 10.5 LC Ceramic Ferrule Revenue Growth Rate (2014-2024) 10.6 Others Revenue Growth Rate (2014-2024) 11 Global Ceramic Ferrule Market Segment by Application 11.1 Global Ceramic Ferrule Revenue Market Share by Application (2014-2019) 11.2 Ceramic Ferrule Market Forecast by Application (2019-2024) 11.3 Fiber Optic Connector Revenue Growth (2014-2019) 11.4 Other Active Devices Revenue Growth (2014-2019) 11.5 Other Passive Devices Revenue Growth (2014-2019) 12 Global Ceramic Ferrule Market Size Forecast (2019-2024) 12.1 Global Ceramic Ferrule Market Size Forecast (2019-2024) 12.2 Global Ceramic Ferrule Market Forecast by Regions (2019-2024) 12.3 North America Ceramic Ferrule Revenue Market Forecast (2019-2024) 12.4 Europe Ceramic Ferrule Revenue Market Forecast (2019-2024) 12.5 Asia-Pacific Ceramic Ferrule Revenue Market Forecast (2019-2024) 12.6 South America Ceramic Ferrule Revenue Market Forecast (2019-2024) 12.7 Middle East and Africa Ceramic Ferrule Revenue Market Forecast (2019-2024) 13 Research Findings and Conclusion 14 Appendix 14.1 Methodology 14.2 Data Source

List of Tables and Figures Figure Ceramic Ferrule Picture Table Product Specifications of Ceramic Ferrule Table Global Ceramic Ferrule and Revenue (Million USD) Market Split by Product Type Figure Global Ceramic Ferrule Revenue Market Share by Types in 2018 Figure SC/FC Ceramic Ferrule Picture Figure ST Ceramic Ferrule  Picture Figure LC Ceramic Ferrule Picture Figure Others Picture Table Global Ceramic Ferrule Revenue (Million USD) by Application (2014-2024) Figure Ceramic Ferrule Revenue Market Share by Applications in 2018 Figure Fiber Optic Connector Picture Figure Other Active Devices Picture Figure Other Passive Devices Picture Table Global Market Ceramic Ferrule Revenue (Million USD) Comparison by Regions 2014-2024 Figure North America Ceramic Ferrule Revenue (Million USD) and Growth Rate (2014-2024) Figure Europe Ceramic Ferrule Revenue (Million USD) and Growth Rate (2014-2024) Figure Asia-Pacific Ceramic Ferrule Revenue (Million USD) and Growth Rate (2014-2024) Figure South America Ceramic Ferrule Revenue (Million USD) and Growth Rate (2014-2024) Figure Middle East and Africa Ceramic Ferrule Revenue (Million USD) and Growth Rate (2014-2024) Figure Global Ceramic Ferrule Revenue (Million USD) and Growth Rate (2014-2024) Table Chaozhou Three-Circle Basic Information, Manufacturing Base and Competitors Table Chaozhou Three-Circle Ceramic Ferrule Type and Applications Table Chaozhou Three-Circle Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table FOXCONN Basic Information, Manufacturing Base and Competitors Table FOXCONN Ceramic Ferrule Type and Applications Table FOXCONN Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Adamant Basic Information, Manufacturing Base and Competitors Table Adamant Ceramic Ferrule Type and Applications Table Adamant Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table T&S Communications Basic Information, Manufacturing Base and Competitors Table T&S Communications Ceramic Ferrule Type and Applications Table T&S Communications Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table INTCERA Basic Information, Manufacturing Base and Competitors Table INTCERA Ceramic Ferrule Type and Applications Table INTCERA Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Kyocera Basic Information, Manufacturing Base and Competitors Table Kyocera Ceramic Ferrule Type and Applications Table Kyocera Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table JC COM Basic Information, Manufacturing Base and Competitors Table JC COM Ceramic Ferrule Type and Applications Table JC COM Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Shenzhen Yida Basic Information, Manufacturing Base and Competitors Table Shenzhen Yida Ceramic Ferrule Type and Applications Table Shenzhen Yida Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table SEIKOH GIKEN Basic Information, Manufacturing Base and Competitors Table SEIKOH GIKEN Ceramic Ferrule Type and Applications Table SEIKOH GIKEN Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Thorlabs Basic Information, Manufacturing Base and Competitors Table Thorlabs Ceramic Ferrule Type and Applications Table Thorlabs Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Ningbo Yunsheng Basic Information, Manufacturing Base and Competitors Table Ningbo Yunsheng Ceramic Ferrule Type and Applications Table Ningbo Yunsheng Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table LEAD Fiber Optics Basic Information, Manufacturing Base and Competitors Table LEAD Fiber Optics Ceramic Ferrule Type and Applications Table LEAD Fiber Optics Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Ningbo CXM Basic Information, Manufacturing Base and Competitors Table Ningbo CXM Ceramic Ferrule Type and Applications Table Ningbo CXM Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Shenzhen WAHLEEN Basic Information, Manufacturing Base and Competitors Table Shenzhen WAHLEEN Ceramic Ferrule Type and Applications Table Shenzhen WAHLEEN Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Huangshi Sunshine Basic Information, Manufacturing Base and Competitors Table Huangshi Sunshine Ceramic Ferrule Type and Applications Table Huangshi Sunshine Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Kunshan Ensure Basic Information, Manufacturing Base and Competitors Table Kunshan Ensure Ceramic Ferrule Type and Applications Table Kunshan Ensure Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table KSI Basic Information, Manufacturing Base and Competitors Table KSI Ceramic Ferrule Type and Applications Table KSI Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Swiss Jewel Basic Information, Manufacturing Base and Competitors Table Swiss Jewel Ceramic Ferrule Type and Applications Table Swiss Jewel Ceramic Ferrule Revenue, Gross Margin and Market Share (2017-2018) Table Global Ceramic Ferrule Revenue (Million USD) by Players (2014-2019) Table Global Ceramic Ferrule Revenue Share by Players (2014-2019) Figure Global Ceramic Ferrule Revenue Share by Players in 2017 Figure Global Ceramic Ferrule Revenue Share by Players in 2018 Figure Global Top 5 Players Ceramic Ferrule Revenue Market Share in 2018 Figure Global Top 10 Players Ceramic Ferrule Revenue Market Share in 2018 Figure Global Ceramic Ferrule Revenue (Million USD) and Growth Rate (%) (2014-2019) Table Global Ceramic Ferrule Revenue (Million USD) by Regions (2014-2019) Table Global Ceramic Ferrule Revenue Market Share by Regions (2014-2019) Figure Global Ceramic Ferrule Revenue Market Share by Regions (2014-2019) Figure Global Ceramic Ferrule Revenue Market Share by Regions in 2018 Figure North America Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Europe Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Asia-Pacific Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure South America Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Middle East and Africa Ceramic Ferrule Revenue and Growth Rate (2014-2019) Table North America Ceramic Ferrule Revenue by Countries (2014-2019) Table North America Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure North America Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure North America Ceramic Ferrule Revenue Market Share by Countries in 2018 Figure USA Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Canada Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Mexico Ceramic Ferrule Revenue and Growth Rate (2014-2019) Table Europe Ceramic Ferrule Revenue (Million USD) by Countries (2014-2019) Figure Europe Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure Europe Ceramic Ferrule Revenue Market Share by Countries in 2018 Figure Germany Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure UK Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure France Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Russia Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Italy Ceramic Ferrule Revenue and Growth Rate (2014-2019) Table Asia-Pacific Ceramic Ferrule Revenue (Million USD) by Countries (2014-2019) Figure Asia-Pacific Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure Asia-Pacific Ceramic Ferrule Revenue Market Share by Countries in 2018 Figure China Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Japan Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Korea Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure India Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Southeast Asia Ceramic Ferrule Revenue and Growth Rate (2014-2019) Table South America Ceramic Ferrule Revenue by Countries (2014-2019) Table South America Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure South America Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure South America Ceramic Ferrule Revenue Market Share by Countries in 2018 Figure Brazil Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Argentina Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Colombia Ceramic Ferrule Revenue and Growth Rate (2014-2019) Table Middle East and Africa Ceramic Ferrule Revenue (Million USD) by Countries (2014-2019) Table Middle East and Africa Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure Middle East and Africa Ceramic Ferrule Revenue Market Share by Countries (2014-2019) Figure Middle East and Africa Ceramic Ferrule Revenue Market Share by Countries in 2018 Figure Saudi Arabia Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure UAE Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Egypt Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure Nigeria Ceramic Ferrule Revenue and Growth Rate (2014-2019) Figure South Africa Ceramic Ferrule Revenue and Growth Rate (2014-2019) Table Global Ceramic Ferrule Revenue (Million USD) by Type (2014-2019) Table Global Ceramic Ferrule Revenue Share by Type (2014-2019) Figure Global Ceramic Ferrule Revenue Share by Type (2014-2019) Figure Global Ceramic Ferrule Revenue Share by Type in 2019 Table Global Ceramic Ferrule Revenue Forecast by Type (2019-2024) Figure Global Ceramic Ferrule Market Share Forecast by Type (2019-2024) Figure Global SC/FC Ceramic Ferrule Revenue Growth Rate (2014-2019) Figure Global ST Ceramic Ferrule  Revenue Growth Rate (2014-2019) Figure Global LC Ceramic Ferrule Revenue Growth Rate (2014-2019) Figure Global Others Revenue Growth Rate (2014-2019) Table Global Ceramic Ferrule Revenue by Application (2014-2019) Table Global Ceramic Ferrule Revenue Share by Application (2014-2019) Figure Global Ceramic Ferrule Revenue Share by Application (2014-2019) Figure Global Ceramic Ferrule Revenue Share by Application in 2019 Table Global Ceramic Ferrule Revenue Forecast by Application (2019-2024) Figure Global Ceramic Ferrule Market Share Forecast by Application (2019-2024) Figure Global Fiber Optic Connector Revenue Growth Rate (2014-2019) Figure Global Other Active Devices Revenue Growth Rate (2014-2019) Figure Global Other Passive Devices Revenue Growth Rate (2014-2019) Figure Global Ceramic Ferrule Revenue (Million USD) and Growth Rate Forecast (2019-2024) Table Global Ceramic Ferrule Revenue (Million USD) Forecast by Regions (2019-2024) Figure Global Ceramic Ferrule Revenue Market Share Forecast by Regions (2019-2024) Figure North America Ceramic Ferrule Revenue Market Forecast (2019-2024) Figure Europe Ceramic Ferrule Revenue Market Forecast (2019-2024) Figure Asia-Pacific Ceramic Ferrule Revenue Market Forecast (2019-2024) Figure South America Ceramic Ferrule Revenue Market Forecast (2019-2024) Figure Middle East and Africa Ceramic Ferrule Revenue Market Forecast (2019-2024)

Chaozhou Three-Circle FOXCONN Adamant T&S Communications INTCERA Kyocera JC COM Shenzhen Yida SEIKOH GIKEN Thorlabs Ningbo Yunsheng LEAD Fiber Optics Ningbo CXM Shenzhen WAHLEEN Huangshi Sunshine Kunshan Ensure KSI Swiss Jewel