Wire rod in iron and steel industry: Roller hearth type batch cycle annealing (called STC furnace); and commonly abbreviated to RHBC type、Full hydrogen bell type furnace、Full hydrogen pit type furnace、Sumon bell pit type spheroidizing annealing furnace; SBP type、Sumon pit type spheroidizing annealing furnace; SP type；Wire: Iron and steel hot-dip galvanizing automatic production line、Stainless steel wire solid solute shining annealing furnace、Other: Sludge drying furnace.
Copper and copper alloys in the nonferrous metal industry: Full hydrogen bell type furnace；Aluminum alloys melting furnace、Aging furnace、Solid solution furnace、Heating furnace.Mechanical parts industry: Otax rust furnace，Multi-functional box furnace，Rotary carburizing (quenching and tempering) furnace，Pit type nitriding furnace,Mould furnace，Hot-dip galvanizing furnace.
In atmosphere: Methanol decomposing furnace、Methanol hydrogen generator、AX ammonia decomposing furnace、Nitrogen generator.
EF has ten years’ experience of fastener production and sales, and our products are mainly exported to the United States, Canada and South America.
Since 2014, EF began the production and sales of special parts, such as machining parts, stamping parts, casting parts, forging parts and other non-standard products. Material covers copper, aluminum, plastic, rubber, carbon steel, stainless steel, alloy steel etc., and the products are mainly sold to North America and Europe.
Our registered head marking are ‘ EF’ and ‘01XG’, which can be used around the globe.
In September 2017, EF moved to Beilun district, with a big warehouse. It helps long-term customers to stock spare parts inventory to meet their split deliveries. Meanwhile, we can also do some special packing for customers in warehouse.
EF has passed the ISO9001-2015 system certification
Welcome new and old customers to visit our company.
Our products range from bolts, nuts to wood screws, machine screws, self-tapping screws, washers, rivets, anchors etc. according to DIN, ANSI, BS and JIS standard.
Washers, Screws, Bolts, Nuts, Threaded Rod, Blind Rivets
The main products are: open Type Blind Rivet, closed Type Blind Rivet, double drum Type Blind Rivet, pulling silk type blind rivet, wreath slot rivet, big hat follow rivet, color Core-pulling rivet and rivet nut, pressing rivet, press the pillar rivet,and antenna rivet etc.
Product Application Field:
All types of electrical appliances, electronic products, computers, mobile phones, communication terminals, furniture, automobiles, motorcycles, toys, lighting, sound boxes, horologes, instruments, cameras, mechanical equipments, construction installation and etc.
The main categories of products:
Fasteners: various kinds of precision of machine screws, self tapping screws, triangle screw, screw, bolts, nuts (nut products: Lock nut, wing nut, rivet nut, self locking nut), rivets, washers, spring, lathe type (non-standard).
Machining parts: precision stampings, shaft core, pneumatic fittings, CNC computer lathe.
Fastening pieces categories:
Precision Machine screw, Drilling Screw, triangle screw, Combinational screw, Bolts category, Nut category, Rivet category, Washers category, Spring category and Lathe parts category (non-standard items).
Mechanical Processing Parts categories:
Precision Stamping Category, Mandrel Category, Pneumatic Fittings Category and CNC Lathe Category.
Main Materials of products:
Carbon steel (low carbon steel, medium carbon steel, high carbon steel and spring steel), stainless steel (SUS201 SUS202 SUS302 SUS303 SUS304 SUS316 SUS416), alloy steel, Zinc Aluminum Alloy, free-cutting iron, aluminum, copper, plastic, PVC, bakelite, nylon and etc.
Manufacturing standards of products:
Our main manufacturing standards of products are ISO, GB, JIS, DIN, BS, ANSI and corporate standards (customers providing drawings).
Surface-treatment of products:
trivalent zinc( white, blue, black, yellow, color),nickel, copper plating nickel, copper plating, gilt, silver plating, chrome plating, ancient copper plating, gold imitation, common , high-temperature, rust, head spray-painting, surface staining and NYLOK treatment. The products are in complaint with ROHS and SONY standard, also with Third-party certification testing such as SGS report.
Our Strength: high quality, rapid distribution, competitive prices and first class services.
Our mission To provide our customers with first class service in the supply of quality fasteners and industrial components while minimizing costs through the integration of people, technology and experience.
production and sales of stainless steel self tapping screws,Mechanical screws,nuts, rivets,washers（plain washers and spring washers）,wedge anchor, stainless steel undercut anchor, aluminum extrusions, expansion screws and other standard or non-standard fasteners and curtain wall accessories.
Bolts, nuts, machine screws, washers, wood screws, tapping screws, self drilling screws, dry wall screws,chipboard screws,nylon anchors,retaining rings, rivets, pins, keys and many other hardware products made of carbon steel, alloy & stainless steel, aluminum, brass, or other special materials. Productions are carried out in conformity with GB, DIN, BS, ANSI, JIS, AS and ISO or any other standard or non-standard specifications or against customers' special requirements, in grade 4.8, 6.8, 8.8, 10.9, 12.9, A2-50, A2-70, A4-70, etc.