Shanghai Airee E&I Co., Ltd is a professional R & D, production and sales of high-quality fastener products supporting services companies. The company engaged in fastener products have been more than 10 years of history, has accumulated rich experience. Products are widely used in high-speed rail subway, mechanical manufacturing, electronics manufacturing, construction, electronics, food machinery, shipbuilding, valves, pipe fittings, military and aerospace, doors and windows accessories, container, auto parts, chemical corrosion resistance, pharmaceutical equipment and so on industries, products are sold to pat through ISO9001:2000, ISO14001: 2004 international quality assurance system certification as well as by the FQA act A2LA laboratory accreditation.
Since its inception, to provide customers with "one-stop procurement" concept, in response to customer requirements, to provide customers with a variety of materials, high-quality fastener products. Varieties including SUS stainless steel screws, carbon steel screws, alloy steel screws, electronic screws, copper screws, nylon plastic screws and all kinds of special materials non-standard screws. Club as follows: SUS304, SUS316, 316L, 310S, 317L, 321, 630, 631, 2Cr13, 1Cr13, 904L, 0Cr25Ni20, 00Cr22Ni5Mo3N, 0Cr17Ni4Cu4Nb, GH132, 2205, 2520, 2507, 660A, MONEL400, 17-4PH, S32750 and s32760, N7080, 1.4539, 1.4460 and 1.4462, C-276, B8, B8M, B7, B7M, L7, L7M, B6, B16, B637, 2h, 2hm, F51, F53, F55, 25Cr2MoV, 35crmov, 42CrMoA, 40MnB and 40MnVB etc.. All products meet the national standard (GB), German standard (DIN), American Standard (ANSI/ASME), Japanese standard (JIS), international standard (ISO).
In order to better serve the urgent needs and development of enterprises, the company has a large number of products prepared for a large number of inventory. Product level has 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80, etc.. There are six types of angle screws, American six angle screw, inner six angle screws, countersunk head screws, inner six angle roundinner six angle screw teeth, tooth stick, double headed screws, self tapping screws, countersunk head tapping screws, countersunk head tapping screw, truss head screws, countersunk head tapping screws, self tapping self drilling screws, machine screws, countersunk head machine screws, countersunk head machine screw, truss head machine screws, set screws, set screws, tip set screws, carriage screws, expansion screws, top explosion, explosion, pull back bolt, U type screws, screws, T screws, square type anchor screw, screw, rivet nuts, screws, articulated anti-theft screw, high-speed rail terminals, rivet, rivet, pin, cotter pin, steel screw and six angle nut, nylon locking cap, metal lock cap, flange nuts, cap nuts, wing nuts , weld nuts, slotted nuts, square nuts, K hat, rivet nuts, pressure rivet nuts, flat pad, pad Xiaoping, flat pad, spring washer, hole ring, a retaining ring for a shaft, opening retainer ring, a wave washer, saddle pads, tilting pad, both inside and outside the tooth washer, anti-skid pads, check washer and so on.