Dongguan Ngai Hing Plastic Materials Limited is a subsidiary of the Ngai Hing Hong Group. Combined with 30 years of experience in the business of pigments, masterbatches and compounded resins. At our 40, 000 sqm factory in Houjie Town, Guangdong, we have over 400 experienced employees. With advanced matured computer colour matching systems, advanced-computerized production lines and experienced management team, we are able to meet every need of our customers. We are capable of producing over 4200 metric tons of colour masterbatches, pigments, compounded resins and tailor-made engineering plastics a month.

Ngai Hing Hong has always been committed in delivering the highest quality services and products to our customers. With our efforts to provide customers with quality products and the prime services, we are the prominent among the industry and have garnered multiple awards and international standard: Dongguan Ngai Hing has obtained the ISO9001: 2000 certification in 1995 & the ISO/TS16949: 2002 in july 2005. We are able to ensure our products and services are complied with the international standards such as UL, FDA, EN71. "THE ROHS&WEEE DIRECTIVE" etc.

SCOPE of SERVICE:
We manufacture and trade pigment blends and masterbatches;
we manufacture and trade additives;
We trade ancillary machines for fabrication;
We provide the services of colour compounding of plastic resins;
We provide the services of computerized colour matching;
We provide the services of material analyzing.

Colour Masterbatches mainly in Non-woven--(Qualifibre)
We have developed a line of color masterbatches for textile filament, staple fiber, bulk continuous fiber, and spun bonded non-woven fabrics. Our masterbatches has excellent spinning property, the longest pack life and the outstanding spin-dyeing of polypropylene fibers, which is equivalent to cost-efficient to our customers. We are also fully capable of customizing formulation to fulfill any specific needs.

Colour Masterbatches for film--Qualifilm Masterbatches is our brandname specialized in film made from LDPE, HDPE, PO or PP. The Heat resistance of Qualifilm can reach up to 250'c and with light fastness range from 6 to 8 units.

With the combination of heat resistance and light fastness, Qualifilm is ideal for food packages. Qualifilm is also in complied with EN71. Part 3.