
SINO MOULD CO.,LTD.HUANGYAN TAIZHOU. provides plastic injection mould manufacturing and injection molding services, delivering one-stop support from part design to production for global customers.
SINO MOULD CO.,LTD.HUANGYAN TAIZHOU. is a private-owned mould manufacturer focused on plastic injection mould design and manufacturing, supported by plastic injection molding services. The company serves international buyers with end-to-end support, covering plastic part design, mould making, and molded parts production.
Since its establishment, SINOMOULD has delivered nearly 40,000 sets of injection moulds and provides molding services worldwide. Its technical development spans a wide range of processes and applications, including medical injection molding, high-gloss injection molding, gas-assisted injection molding, INS/IMD/IML, and high-precision injection molding.
To strengthen capacity and management, the company expanded with new land acquisition and brought a new factory into operation in 2010, alongside investment in tooling and measuring equipment sourced from Germany, Italy, and Japan. A dedicated QC approach controls dimensions across purchased components, machined components, and molded samples to support consistent mould quality and dependable delivery.

The QC function controls dimensions across the mould-making process, including purchased mould components, machined mould components, and molded plastic sample dimensions, ensuring only qualified parts move to the next step.
Founded by Mr. Jun Lee, Miss Susan Lee and Miss Sofei Lim, with an early focus on international markets.
A three-year cooperation that supported learning European mould quality standards and the creation of internal design and manufacturing standards.
A new factory began operation and new tooling and measuring equipment was added to strengthen capacity and competitiveness.
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