Chengzhi Yi Company looi July 2004, a tɔŋ MCPCB metal wire board manufacturing company ku HDI / PCB high precision mobile phone transplantation company, a total investment 28 million, a total staff 200 people, 2017 a ka kɛ a national high-tech enterprise unit. A ye tɔ̈u Shenzhen Shajing Street Haoting Community Quanzhou Science and Technology Innovation Park Building 8th Floor Factory ye tɔ̈u Dongguan City Humen Town Sha角 Phoenix Mountain Environmental Protection Industrial Park A Building 1-4th Floor. Chengzhiy metal circuit board ye tɔ̈u në luɔɔi de metal ye cɔl LED aluminum substrate, copper substrate (thermoelectric separation), copper aluminum composite board. Company has a complete set of professional used in the production of metal plates (aluminum substrate, copper substrate) automation production equipment and precision testing equipment, 10 years focused on metal circuit board R&D and manufacturing, let us be able to achieve domestic first breakthrough mass production: bendable aluminum substrate, super long 1.5m plate, super book 0.2mm plate, ultra high heat conductive (122W) ALC aluminum substrate, copper substrate (thermal and electrical separation) etc. Awọn ye luɔɔi de LED lighting, power supply, car lighting, new energy batteries, charging piles etc. Company has a professional process technology, professional team with quality experience (more than 10 years experience), dedicated to solving metal wireboard problems for customers is our duty. Company has a professional process technology, professional team with quality experience (more than 10 years experience), dedicated to solving metal wireboard problems for customers is our duty. Company has a professional process technology, professional team with quality experience (more than 10 years experience), dedicated to solving metal wireboard problems for customers is our duty. Kɔmpaniɛ ye baara kɛ yen ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raa Ka tɛmɛ "ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka "Quality as root, creating value for our customers" ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ Acï ISO9001: 2015 Quality System Certification, SGS Certification, UL Certification (UL No. E354470) yök. A cɔl IATF16949 Automotive Industry Technical Specification Certification, a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a Kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye k