1. who are we?We are based in Hebei, China, start from 2012,sell to Domestic Market(55.00%),Southeast Asia(15.00%),Eastern Europe(10.00%),Africa(10.00%),North America(5.00%),South America(5.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Nut,Bolt,Screw,Expansion Bolt,Electrical Power Accessories (Only for sale)4. why should you buy from us not from other suppliers?null5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian