DEAR CUSTOMER, WE ARE IN FASTENER FIELD SINCE 1980.* OUR PRODUCTS CERTIFIED BY *****9001.* OUR PRODUCTS ENJOY OVER 70% MARKET SHARE IN THE LARGEST CONSTRUCTION COUNTRY(CHINA).* SINCE 1993 WE ARE AWARDED BY CHINA INDUSTRIAL ASSOCIATION CERTIFICATE OF QUALITY PRODUCTS FOR DOMESTIC & EXPORT MARKETS. TECHNOLOGY & CAPABILITY ARE THE FUNDAMENTAL FUARANTEES; WE OFFER OUR CUSTOMERS THE EXCELLETNT QUALITY PRODUCTS.* OUR BUSINESS PHILOSOPHY:CUSTOMER SATISFACTION FIRST WHICH SHOULD BE OBTAINED BY PRODUCTS OF PROPER QUALITY , USERS SAFTY, WORLD-CLASS SERVICE BEFORE & AFTER SALES WITH PROMPT DELIVERIES.HOPE YOU WILL JOIN US SOON FOR A LONG TERM IF MUTUAL COOPERATION.BEST REGARDSREDWOOD INDUSTRIALCO., LTD