Colorants

Operating Location:  Hong KongDongguanXiamenshanghaiQingdao

Overview

By means of computerised colour matching technology and adhering stringent quality control system and procedure, the Group offers customers with tailor-made quality pigments, colour masterbatches, functional masterbatches, and compounded plastic resins. To follow the Group’s motto of ever bettering itself, its competent technical team (with advanced testing equipment in the laboratories) has successfully developed colour masterbatches with its own registered brand-names for use in injection moulding, blown film, fiber spinning, lamination and extrusion.

The colourants business has five production plants with a total area of about 70,000 square meters. They are located in Hong Kong, Dongguan, Shanghai, Qingdao and Xiamen.

HONG KONG

The core business of NHH Coltec Ltd. focuses on manufacturing and selling pigment blends, masterbatches, compounding and providing professional colour matching services. The production plant locates in Tai Po Industrial Estates and equipped with twin-screw extruders and many sets of advanced testing machines in order to provide high quality products to customers.

Our experienced and professional technical experts provide tailor-made solutions to our customers on product development and quality control to meet market needs in order to enhance customers’ competitiveness.

We have been awarded the Certificate of Green Partner by SONY Corporation in 2009. This Certificate not only demonstrates our awareness of market needs, but also proves that we have successfully established an environmental management system on product development and design, as well as ensuring all the products are environmental friendly, and have achieved the requirements of the 'Green Partner' Program by Sony Corporation. In an effort to provide quality products and services to our valuable customers, we obtained the certificate of ISO 9001:2008 in 2009.

Contact Information
NHH Coltec Ltd.
Address:
Room 709-714, 7/F Fo Tan Industrial Centre, 26-28 Au Pui Wan Street,
Fo Tan, Shatin, Hong Kong
Tel: +852 2693 1772
Fax: +852 2694 0017
E-mail: info@nhh.com.hk

Dongguan

Established in 1988, Dongguan Ngai Hing Plastic Materials Ltd. mainly focuses on the production business of colour masterbatches, functional masterbatches, pigment blends and various tailor-made engineering plastics.

Different divisions including sales, customer service, R&D and production, team up in the 27,000sq.m. production plant in Dongguan. The majority of our 250 staff members are experienced professionals in various areas of expertise. We have 16 production lines plus 24 sets of cutting-edge testing equipments imported from Germany, USA, Japan, Italy and others. At present, our monthly production volume reaches 4,200 metric tons.

In an effort to provide quality products and services to our valuable customers, we have first obtained the certificate of ISO 9001:1994 Quality Management System Standard in 1995 and then ISO 9001:2000 since 2002. From 2002 to 2008, we have been accredited as “Hi-Tech Industrial Enterprise Certificate” by the Department of the Technology & Science of the Guangdong Province Government, in recognition of our efforts and achievements in technology development.

Contact Information
Dongguan Ngai Hing Plastic Materials Ltd.
Address:

Chiling Industrial Zone,
Houjie Town, Dongguan City,
Guangdong Province, P.R.C.
Zip Code: 523940
Tel: +86 (0) 769 8558 8755
Fax: +86 (0) 769 8558 1756
E-mail: dg.marketing@nhh.com.hk

In order to further develop the Group’s current business operations, implements its long term marketing strategies and accomplish “One Stop Colourant Plastic Services” in Southern China, Dongguan Coltec Plastic Trading Company Ltd. was commenced operation in 2009. Its main business is to manufacture, sell and market the colour masterbatches and functional masterbatches.

It has experienced and professional sales team to provide high quality masterbatch products and professional services to customers in Southern China.

Contact Information
Dongguan Coltec Plastic Trading Co., Ltd.
Address:

Room 301, Block C, No. 25, Chiling Section,
Bolan Avenue, Houjie Town, Dongguan City,
Guangdong Province, P.R.C.
Zip Code: 523940
Tel: +86 (0) 769 8122 6812
Fax: +86 (0) 769 8122 6813
E-mail: dgct.marketing@nhh.com.hk

Contact Information
Dongguan Coltec Plastic Trading Co., Ltd.
- Chengdu Office
Address:

Room 2919 Building B, Longhu 3000 Constellations,
No.2, Jianshe North Road, Section 3, Chengdu City,
Sichuan Province, P.R.C.
Zip Code: 610051
Tel: +86 (0) 28 8328 5026
Fax: +86 (0) 28 8328 5126
E-mail: dgct.marketing@nhh.com.hk

Xiamen

Xiamen Ngai Hing Hong Plastic Materials Co., Ltd. was established in 2006 with core business in production of compounding and pigment. About 2,000 square meters factory located in Yongquan Industrial Park, we invested over $2 million in advanced equipments, and we are capable for producing over 3,000 metric tons of pigments and compounded resins a year.

Xiamen Ngai Hing Hong mainly serves customers in coastal cities of Fujian province. In order to fulfil customers' needs and create business opportunities to customers, we add value to their products. Therefore, offering quality tailor-made services are our mission and providing excellent pre-sales and after-sales services to customers are our objective.

Contact Information
Xiamen Ngai Hing Hong Plastic Materials Co., Ltd.
Address:

1/F 2/F, J-7 building, Yongquan Industrial Park,
Guankou Town,Jimei District,
Xiamen City, Fujian Province, P.R.C.
Zip Code: 361023
Tel: +86 (0) 592 6093211
Fax: +86 (0) 592 6093600
E-mail: info@nhh.com.hk

shanghai

Established in 1996, Shanghai Ngai Hing Plastic Materials Co., Ltd. mainly focuses on the processing of masterbatches, functional masterbtaches and compounded resins.

Our production plant is situated in Qing Pu Industrial Zone, Shanghai, occupying more than 20,000 square meters in area. The plant, with an annual production capacity of 20,000 metric ton, is equipped with 12 advanced production lines and numerous state-of-the-art testing equipments, operated by a team of professionals and technical experts in order to provide comprehensive processing services to customers.

We have first obtained the certificate of ISO 9001:1994 Quality Management System Standard in 1998 and then ISO 9001:2000 and ISO 9001:2008 since 2001 and late of 2009 respectively. From 2004 to 2008, we were accredited as “Hi-Tech Industrial Enterprise Certificate” by the Shanghai Government. The accreditations have highlighted our commitment to technology advancement and professional operations.

Contact Information
Shanghai Ngai Hing Plastic Materials Co., Ltd.
Address:

No.8100, Songze Ave.,
Qingpu Industrial Zone,
Shanghai, P.R.C.
Zip Code: 201707
Tel: +86 (0) 21 6921 3333
Fax: +86 (0) 21 6921 5555
E-mail: info@nhh.com.hk

In order to further develop Ngai Hing Hong Group's current business operations, implements its long term marketing strategies and accomplish “One Stop Colourant Plastic Services” in Eastern China, Shanghai Coltec Plastic Trading Co., Ltd. was established in 2009 and commenced operation in 2010. Its main business is to manufacture, sell and market the colour masterbatches and functional masterbatches.

It has experienced and professional sales team to provide high quality masterbatch products and professional services to customers in Eastern China.

Contact Information
Shanghai Coltec Plastic Trading Co., Ltd.
Address:
Room 205-207, No. 8100, Songze Ave.,
Qingpu Industrial Zone,
Shanghai, P.R.C.
Zip Code: 201707
Tel: +86 (0) 21 6921 3333
Fax: +86 (0) 21 6921 5555
E-mail: info@nhh.com.hk

Qingdao

Tsing Tao Ngai Hing Plastic Materials Co., Ltd. is a joint venture formed by Ngai Hing Hong Group and Qingdao Haier Corporation, a leading home appliances manufacturer in the P.R.C. in 2001. It is become a wholly owned enterprise by Ngai Hing Hong Group since in January 2007. Tsing Tao Ngai Hing is principally engaged in the production and sales of colour pigment, pre-colour, masterbatches, and tailor-made engineering plastics. The production plant is situated in Haier Industrial Zone, Jiaozhou, Qingdao and the estimated annual production capacity is 13,500 metric tons.

We are committed in technology advancement and our efforts and achievements have been widely affirmed. From 2003 to 2008, Tsing Tao Ngai Hing obtained “Hi-Tech Industrial Enterprise Certificate” and accredited as “Hi-Tech Industrial Enterprise” by the Qingdao Government. Added to this, we were awarded “Advanced Technology Unit” by Jiao Zhou ECO & TEC Development Zone Management Committee from 2004 to 2006. In 2005 we obtained “Andvanced Foreign Investment Enterprise”. We have equipped with advanced instrumentation to ensure our products are in compliance with RoHS regulations. Since 2006, we also has been awarded the certificate of ISO 9001:2000 Quality Management System Standard by China Quality Certification Centre. Additionally, we have been awarded the certificate of GB/T19001-2008 idt ISO 9001:2008 in 2009.

Contact Information
Tsing Tao Ngai Hing Plastic Materials Co., Ltd.
Address:

Haier (Jiaozhou) International Industrial Zone,
Jiaozhou, ECO & TEC Development Zone,
Qingdao, P.R.C.
Zip Code: 266300
Tel: +86 (0) 532 8727 3101
Fax: +86 (0) 532 8727 3110
E-mail: info@nhh.com.hk

In order to further develop Ngai Hing Hong Group’s materbaches business operations in Shandong Province, Tsing Tao Ngai Hing Trading Co., Ltd was commenced operation in 2006. Its main business is to sell and market the colour masterbatch products.

It has experienced and professional sales team to provide high quality masterbatch products and professional services to customers in Northern China.

Contact Information
Tsing Tao Ngai Hing Trading Co., Ltd.
Address:

Haier (Jiaozhou) International Industrial Zone,
Jiaozhou, Eco & TEC Development Zone,
Qingdao, P.R.C.
Zip Code: 266300
Tel: +86 (0) 532 8727 3126
Fax: +86 (0) 532 8727 3110
E-mail: info@nhh.com.hk

Quality Assurance

2015 NHH Coltec Ltd. ISO 9001:2008 Quality Management System Standard
2014 Dongguan Ngai Hing Plastic Materials Ltd. ISO/TS16949:2009 Quality Management System Certificate
2014 Dongguan Ngai Hing Plastic Materials Ltd. ISO 9001:2008 Quality Management System Standard
2008 Dongguan Ngai Hing Plastic Materials Ltd. RoHS Certificated by Det Norske Veritas
2014 Shanghai Ngai Hing Plastic Materials Co., Ltd. ISO/TS16949:2009 Quality Management System Certificate
2013 Shanghai Ngai Hing Plastic Materials Co., Ltd. ISO 9001:2008 Quality Management System Standard
2014 Tsing Tao Ngai Hing Plastic Materials Co., Ltd. ISO 9001:2008 Quality Management System Certificate
2005 Tsing Tao Ngai Hing Plastic Materials Co., Ltd. Advanced Foreign Investment Enterprise
2005 Tsing Tao Ngai Hing Plastic Materials Co., Ltd. Advanced Technology Unit
2003-2008 Tsing Tao Ngai Hing Plastic Materials Co., Ltd. Hi-Tech Industrial Enterprise