010203

We are here and ready, When you need mold and molding solution.

Proudly providing high-quality plastic injection mold and manufacturing services.

Product Design & Optimization

Product-Design-and-Optimization-Designeroe8

2018-07-16

Single color molds are our advantage, and double color molds, over molds and twisted teeth molds are our “signature dishes”.

2018-07-16

Single color molds are our advantage, and double color molds, over molds and twisted teeth molds are our “signature dishes”.

2018-07-16

It provide mass injection molding services, it also offers small batch and rapid mold making.

2018-07-16

The assembly of semi-finished and finished products can be completed, export them to the destination

2018-07-16

It has obtained ISO9001-2015 certification, established a dedicated quality control team with 6 members

16 years

Established in 2008

Countries served

Team members

6000 ㎡

Factory area

Designer

Mold making machine

Injection molding machine

Patents obtained

Case presentation

Representative plastic products with different molding processes

Representative plastic products with different industries

Single Color Plastic Part

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Bicolor plastic part

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Overmolding plastic part

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Insert molding plastic part

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Threaded plastic part

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Smart home appliances

2018-2023-12-27

Split Sodium Hypochlorite Generator

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New energy

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Medical and health

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Beauty and skin care

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Internet of Things

2018-2023-12-27

Split Sodium Hypochlorite Generator

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Office equipment

2018-2023-12-27

Split Sodium Hypochlorite Generator

view detail

010203

Mold For The Dream,Molding For The Future

King Sjeng offters plastic mold making, injection molding and product assembly services, whatever low-volume or mass production, to transform your ideas into reality, accurately and economically.

010203

Why did you choose us?

Our Strengths

Advanced technical strength

Having up-to-date technology in mold design and manufacturing, not only proficient in single-color molds, but also in two-color molds, twisted teeth molds, and over molds.

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Diversified service capabilities

It can provide large-scale mass production services, meet various needs such as small batch and rapid manufacturing, and also provide mold design optimization solutions, with comprehensive and flexible services.

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High quality standards

Based on ISO9001 system, strictly control product quality, exceed customer requirements, ensure product quality and customer satisfaction, and achieve a one-time mold success rate of ≥ 96%.

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Professional team

With an experienced and skilled technical and service team, including 8 personnel with more than 10 years of technical experience.

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Quick response mechanism

Be able to quickly respond to customer needs and market changes, adjust strategies and provide solutions in a timely manner, ensuring that the mold is completed within 15-45 days.

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Good reputation and credibility

With outstanding performance over the past seven years, we have won the trust of customers and market recognition, and established a good corporate image.

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Cost control advantage

Through efficient management and resource optimization, effectively control costs while ensuring quality.

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Innovative R&D capability

Continuously learning, exploring, and innovating to maintain a leading position in the industry.

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Superior geographical location

Located in the geometric center of the Guangdong-Hong Kong-Macao Greater Bay Area, with convenient transportation, it can reach major cities within 1 hour, which is conducive to cooperation and exchange.

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010203040506070809

A Manufacturing Partner You Can Trust

KingSjeng prides itself on offering a higher level of customized service to meet your exact needs.
Our team supports you at every step, from initial product development through to mass production.