PW头的一部分去

step screw Materials:stainless steel,steel,iron & aluminim etc. Finish:zinc,nickel,black,plain etc. Specification:all the specification can be made according to your requested Ourcompany specializes in producing & marketing every specification ofstep screw,the quality are guaranteed and complying with the ROHS requirements,having good market both at home and abroad.It is widely used in the Since we are amanufacturer and exporterof many kind ofstep screwsthat our price and qualityare better than any other in the same line. The screws we make are widely used in the field of Automobile&motorcycle parts,Furthniture,Electronic,Home Appliances&Toys etc.lining with British Standard screw (BS), China national standards(GB), American standard (ANSI), Japanese Standard (JIS), German Industrial Standard(DIN),customized order(non-standard). Our high-quality screws are widely used in the field oftoys, furniture, lighting,home appliances, electronic products etc.having a good market both at home and abroad, Joining theInspection Unit as a menber ofProfessional technical team.