Household appliances double-sided PCB board manufacturer specializing in the production

Jiangmen Jun-hong Electronics Co., Ltd. mainly produces high-precision single-sided, double-sided, multi-layer circuit boards, aluminum plate products. Products are sold to the Pearl River Delta, Hong Kong and Macao and overseas. The company is located in "China Lighting Capital" Hawthorn Town, Jiangmen City --- a town across the river, where convenient transportation, freight smoothly. The company has a modern plant and a number of various types of high-quality technical and production staff and management with extensive experience, also has advanced PCB manufacturing equipment, the annual production capacity of over 60 million square meters. Due to the company's development needs and social development, the company fully into ISO9001: 2000 quality system, according to ISO9001: 2000 international quality management system requires the establishment and improvement of the quality system. (June 1, 2010 file after conversion run version ISO9001: 2008) in order to achieve the company's quality policy and objectives. .. Processing: Double-sided multi-layer printed circuit board, single-sided flexible circuit board (FPC), aluminum circuit board plate type FR-4, CEM-1, CEM-3,22F, LF-1 (aluminum ), LF-2 (aluminum) Maximum size 610mm X 1100mm Dimensions Tolerance ± 0.13mm ± 0.10mm thickness range of 0.1mm - 6.00mm 0.10mm - 8.00mm thickness tolerances (t≥0.8mm) ± 8% thickness tolerance of ± 5% (t <0.8mm) ± 10% ± 8% medium thickness 0.076mm - 6.00mm 0.076mm - 0.100mm minimum line width 0.075mm (3mil) 0.063mm (2.5mil) Min.Trace.Spacing 0.075 mm (3mil) 0.063mm (2.5mil) drilling aperture (ROP) 0.25mm - 6.00mm 0.15mm - 0.25mm pore aperture (ROP) 0.20mm - 6.00mm 0.10mm - 0.15mm hole tolerance (ROP) +/- 0.08 mm (PTH hole): +/- 0.05 mm (non-copper sink hole): + 0.1 / -0.05 mm (beer hole) hole tolerance (ROP) +/- 0.075mm: (drilling): +/- 0.10 mm (beer hole) 0.050mm thickness aperture ratio 12.5: 1 20: 1 solder type photosensitive green, yellow, black, purple, blue, ink impedance tolerance ± 10% ± 5% surface Processing Type HASL, nickel plating, thick hard / soft gold, nickel gold, lead-free tin, lead-free HASL, antioxidant (OSP)