CHEE MAU CO., LTD
With 15 years trackable, up-and-down history in PCB manufacturing industry, Chee Mau now is one of the dazzling PCB supplier in western China.
We started as a rigid PCB manufacturer in Canton province in the summer of 2005, called CM electronics. A few years later, in the answer of the calls from our founder's motherland, we moved to Sichuan province and founded Chee Mau.
Later of the story, Chee Mau invested and partnered with carefully selected PCB manufacturers, to continue working in PCB industry as a comprehensive supplier. It extended business from rigid PCB to membrane switches, as well as ceramic PCB and PCB assembly service.
With all those times passed, Chee Mau has gained a lot of global partners who are satisfied with our circuit boards and assembly service. Some of them are giants in their specific industry, some of them are start-ups still. We are grateful for all of our customers trust.
RIGID PCB MANUFACTURING PLANT
Our rigid PCB manufacturing plant locates in Suining, city with over 1200 employees. It ranked in the 70th among all the Chinese PCB manufacturers and focus on the production of FR4 rigid PCB.
The factory has two comprehensive PCB manufacturing plants, one for prototype to small order and another one for mid to serial PCB production, technically the factory has a monthly capacity of 120K square meters.
MEMBRANE SWITCH MANUFACTURING PLANT
Our membrane switch manufacturing plant locates in Dongguan city with over 400 employees. Differing to those common small membrane switch workshops, we are equiped with advanced switch production line.
Our membrane switch manufacturing plant is ISO 9001/14001 certified, as well as ISO13985 and OHSAS18001 passed. It can produce not only membrane switch circuit and panel (switch), but also touch screen and its module and display panel with software development.
Our flexible PCB are widely used in industries like medical, voyage, home applicances, net telecomunication, air, railway transportation, etc.
CERAMIC PCB MANUFACTURER PLANT
Our ceramic PCB manufacturing plant locates in Wuhan city, it owns the frontier technology of ceramic PCB manufacturing industry of China.
The company has its unique technology of ceramic PCB manufacturing called as LAM (laser activation metallization ) with advantages of custom conducting layer between 1micrometer to 1millmeter, extreme smaller line space/width, etc.
PCB ASSEMBLY PLANT
Our PCB assembly plant has two locations, although both of them locates in Shenzhen city. One is for quick turn and another one is for serial production.
Both PCB assembly plants are equipped with world advance SMT lines, plus with special technology like X-ray checking, BGA, conformal coating and smart warehousing system, etc.
The assembly plants also employees a good number of people for DIP service, function test and box building service.