... .5.Package: usual package or packing as your request.6. One-stop Service: Mould, Extrusion, Surface treatment, Welding and Assembly, etc. ... 7. OEM service is workable. We can produce as per your drawings, samples ... , Non–corrosive, Firm and durable, Resistance aging, Long service lifePackingPlastic film inside,plastic buble bag,/brown paper,/outside rolled ...