About CHIA YEH
Established in 1990, we have adhered to the spirit of “being sincere, cost effective, proficient,and hardworking” to produce precision castings of valves, nachine, pneumatic tools, and machinery hardware parts, and cooperate with the clients’ demands to provide OEM or ODM services, to be really trustworthy......
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Established in 1990, we have adhered to the spirit of “being sincere, cost effective, proficient,and hardworking” to produce precision castings of valves, nachine, pneumatic tools, and machinery hardware parts, and cooperate with the clients’ demands to provide OEM or ODM services, to be really trustworthy.