Topsil Semiconductor Materials A/S Supplier of float-zone silicon crystal wafers and ingots to the electronic industry. http://www.topsil.com

QPL Ltd. Supplier of leadframes for the semiconductor industry. http://www.qpl.com

Photronics, Inc. Photomasks and reticles for semiconductor, LCD, and other microelectronics manufacturing. Photomasks are high precision quartz plates that contain microscopic images of electronic circuits. http://www.photronics.com/

PKL Photomasks and reticles for semiconductor, LCD, and other microelectronics manufacturing. Produces 2000 - 3000 sheets of photomasks and large masks per month. http://www.pkl.co.kr/

Sunic Ltd Thin film multilayer coating systems and its applications. http://www.sunic.co.kr

Insulectro Supplies PCB products and solutions. http://www.insulectro.com/

Microtronics, Inc. Provides photomasks to various industries that include: integrated circuits, resistor networks, hybrid circuits, RF transistors, power devices, and optical devices. http://www.microtronicsinc.com/

Dongjin Chemical Ind. Co., Ltd. Photo resist for photo lithography processing. http://www.dongjin.com

The Photoplot Store Offering online specification and ordering of laser imaging services for creation of precision silver halide film or glass masters for a wide variety of electronics manufacturing applications. http://www.photoplotstore.com/

Pure Technologies Manufacturer of low alpha lead products for the semiconductor industry. http://www.puretechnologies.com

OLOVO, LLC Supplies ultra-high purity, low-alpha lead based products for flip-chip interconnect solutions to the semiconductor industry. http://www.olovo.com/

Fluoro Co., Ltd. Vacuum wands, pumps, wafer tweezers, aligners and tubing. ESD safe products and wands for 300mm semiconductor wafer processing also available. http://www.fluoro.co.jp/index-e.html

Advanced PCB Products The US distributor for Asahi Chemical Research Laboratory products. SMT adhesives, soldering flux, carbon paste, solderable copper paste, silver paste, and various dielectric pastes for both SMT and PCB industries. http://www.advancedpcb.com

Taiflex Scientific Co. Ltd. Manufacturer of flexible copper cladded laminate and coverlay including coating, adhesiveless-FCCL, chip on film(COF), photo-imaginable-coverlay (PIC), chip on glass(COG) and tape automatic bonding (TAB) for flexible printed circuit(FPC). Includes product descriptions and photographs of flexible circuit applications. http://www.taiflex.com.tw/

Williams Advanced Materials Precious, non precious pure metal and alloys for PVD. Lids, preforms, bonding, ribbon, cald for microelectronics, semiconductor, hybrid packages. http://www.williams-adv.com

PB Technik Manufacturer and trader of raw materials for the semiconductor, optical and solar industry, based on silicon, sapphire and quartz. http://www.pbtsilicon.com

Jet Process Corporation Manufactures thin film coating systems and provides coating services for microelectronics and optoelectronics; gold-tin, copper, platinum, many metals, oxides, nitrides. http://www.jetprocess.com/

MicroChem Corporation Carry a number of photoresists, developers and removers, in quart and single gallon sizes, for universities, research labs and small scale products facilities. http://www.microchem.com/

Four Points Source for SMT stencil supplies. Aluminum frames, polyester screen mesh, foil and mesh bonding adhesives, understencil wiping rolls, stainless steel foil, hot plates, heating elements, and cleaning chemicals. http://www.smtstencilsupply.com/

TLC Precision Wafer Technology MMIC, module, and wafers produced and offered. http://www.tlcprecision.com