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About Us


Sandok Plastic Plus is under the Gin-Ga Group, established in 1972. For over five decades, our company has been a seasoned provider of pigments and additives for various industries, including plastics, rubber, paints, crayons, chalk, oil pastels, inks, gypsum, and more. We are highly assured of the quality, cost-effectiveness, and enhancement our products will provide you. We have several offices and plants in China, the Philippines, the USA, and Vietnam.


Products


"We offer products of superior quality at competitive prices."

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Additives


Additives are crucial components in plastic production, and the quality of plastics heavily depends on the type of additives used. It's essential to use the appropriate additives for your products.
Learn More >

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Fillers


Fillers are used for plastic processing, which results in heightened stiffness, improved thermal stability, and increased strength of resulting plastic products. It can also reduce the percentage of plastic resin used and lower product costs.
Learn More >

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Colourants


Colourants are indispensable in producing plastic products. They impart the precise colour needed to achieve the desired aesthetic. Well-known colourants are pigments and dyes.

Learn More Masterbactch >
Learn More Pigment and Paste >


Services


What we do & what we offer to customers

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Costing Control

Costing won’t be a problem when you use our products because they are high-performance and cost-efficient. Every penny will be worth it when it comes to our products.

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Quality Control


Our laboratories are equipped with machines capable of reliable testing and production.



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Rematch Service


In addition to our products, we can provide a rematch service for those who need to customise and mix materials for processing and production.


Why us?


Our company has been a trusted and highly experienced supplier for over 50 years. We also have a well-performing laboratory with state-of-the-art testing/production equipment and licensed Chemists who can provide quality international-standard products and services.


Contact Us



Tel:+63-9666683900


Viber

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Email
info@sandok.biz


Address Lot 3 Block 2, Sta. Monica 2, Plastic City Industrial Park,
Viente Reales, Valenzuela City, Metro Manila, Philippines