Manufacturer Drywall Screw/Self Tapping Screw/Self Drilling Screw/Wood Screw/Chipboard Screw/OEM/ODM Good Quality

M3.5 Bugle Head Hard Black Cross Ash Phosphorus Drywall Screw Wood Screw Gypsum ScrewProduct name:self drilling screw/wood screw/drywall screw/chipboard screwMaterial Q195/Q235/45#/55#/304/22AShank diameter1.2mm-10mmLength19mm-300mmSurface treatmentpolishing, black gray galvanized, silver galvanized, blue galvanized, color zinc, mechanical galvanized, hot dip galvanized, zinc infiltration, boiling black, polishing, phosphating, copper plating, nickel plating.  StandardDIN / ISO / GBLogoIf you need, we provide logo customization servicePacking:Color box color box/woven bag 15KG/ caseMark:According to customer's requirementDelivery time:Normally in15-30 days. packing:Ordinary packaging, wooden box packaging, small carton packagingPayment term 30% TT in advance and 70% TT before shipmentUsage Building construction, decoration field, bicycle parts, wooden furniture, electrical component, household and so on Detailed PhotosCompany ProfileOur Advantages  Packaging & Shipping After Sales ServiceFAQ Q1: Are you trading company or manufacturer?A1: We are trading manufacturer.Q2. How to ensure that every process's qualityA2:Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.Q3.How long is your delivery time?A3:Our delivery time is generally 7 to 15 days. Or according to the quantity.Q4. What is your payment method?A4:30% value of T/T in advance and other 70% before shipment.For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges.Q5.Can you provide a sample?A5:Sure, Our sample is provided free of charge, but not including courier fees.Q6: Why choose us?A6: 1) Reply you in 24 working hours.    2) Experienced staffs would like to answer all your questions in time.    3) Customized design is available. ODM&OEM are welcomed.    4) Special discount and protection of sales are provided to our consumers.    5) We can provide free sample, consumer should pay the freight first, and the expensive sample cost will be added in the next order.    6) As an honest exported seller, We are a professional manufacturer,quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1