Support / F A Q

A: Yes, We are oldest manufacturer and have more than 29+ years exported experience specialize in iron oxide pigments, metallic oxide pigments productions and construction project materials, PET Strapping productions, and rich production experience and the capability in R&D, the annual comprehensive production capacity is more than 65,000 tons for oxide pigments, over 5,500 tons for coloured asphalt pigments, over 3,600Tons for synthetic decolorized asphalt, over 8,500 tons for PET Strapping, located at Huzhou city, Zhejiang province, China.

A: We professional provide synthetic oxide pigment ranges in five big series, including a comprehensive color pallet of conventional synthetic iron oxides ( red, yellow, black, brown, orange & compound green, blue, purple ); a complete range of high performance micronized iron oxide, transparent iron oxide; a complete range of high performance micronized titanium dioxide, micronized chromium oxide green; a complete range of heat stable and low heavy metal iron oxide; along with high performance building engineering material series additives ( polycarboxylate superplasticizer, hydroxypropyl methylcellulose ), series coloured asphalt pigments, series synthetic decolorized colorless asphalt and patent production equipment, patent production formulas, patent colored asphalt construction technology etc.

A: Coloured asphalt is a type of asphalt pavement material that has undergone special processing. Its main components include environmentally friendly asphalt or modified asphalt (including synthetic decolorized asphalt, colorless asphalt ), specialized pigments, specialized additives, etc. Through specific hot mix production processes, these materials are mixed and processed into asphalt mixtures with multiple colours.
The colours of specialized colored asphalt pigments can be customized according to project design demands, including red, yellow, green, blue, gray, brown and other rich colors, providing customers with personalized choices.

Coloured asphalt is divided into three categories: matrix type, modified type, and special type.
Coloured asphalt can visually explore creative designs, various color combinations, and colorful patterns, which can truly make the overall aesthetics of roads, squares, parks, various lanes, and other paved surfaces stand out.
Coloured asphalt pavement can be applied to traffic road sections that require key warning signs, as well as to various slow-moving systems such as parking lots, public squares, urban greenways, bicycle lanes, pedestrian walkways, and landscape roads, as well as the paving of parks and landscape roads.

A: The colours of specialized coloured asphalt pigments can be customized according to project design demands.

The commonly used inorganic pigments for coloured asphalt concrete pavement include iron oxide red (iron based pigment), light chromium yellow (chromium based pigment), cobalt blue (cobalt based pigment), titanium chromium green (titanium chromium metal blend oxide pigment), titanium dioxide (titanium based pigment), composite chromium green, composite iron blue, composite chromium red and composite chromium yellow, etc. Among them, iron oxide red has a red tone, light chromium yellow and composite chromium yellow have a yellow tone, cobalt blue and composite iron blue have a blue tone, titanium chromium green and composite chromium green have a green tone, titanium dioxide has a light gray tone, and composite iron gray has a gray tone.

Coloured asphalt pavement can be applied to traffic road sections that require key warning signs, as well as to various slow-moving systems such as parking lots, public squares, urban greenways, bicycle lanes, pedestrian walkways, and landscape roads, as well as the paving of parks and landscape roads

A: Yes, we have ISO9001, ISO14001, CE EN12878, SGS etc certified.
Our factory & company have passed the ISO9001: 2015 quality management system certification, ISO14001: 2016 environmental management system certification and series of our oxide pigment products have passed the EU CE EN12878: 2014 productions quality certification.
Our products have also repeatedly passed the SGS system's product quality testing certification more times.
After more than 29+ years of good corporate operation, we have obtained multiple proprietary trademark registration certificates^® and industrial packaging design copyright certifications©.

A: Small samples and low-cost postal charges are available for free; but high-value samples and highest postal charges are not available for free. The highest postal charges paid by customer.
For sincere new buyers, we can deduct their prepaid sample shipping fee from their first order.

A: Sample request within TWO days after confirmed through communication.
The normal & regular order will be ETD Shanghai port within 10 days since the date that our Bank confirmation of your deposit payment or 100% payment.
But the special specification products, the specific time depends on order items and order quantity.

A: All products of all orders that produced base on international instury standard or base on client's sample quality class, all work steps of ours are comply with ISO9001:2015 quality management stsyem and ISO787 quality items and/or ISO1248:2014 quality items, etc. All qualitis of our supplied orders are quality conformance and customer satisfaction.

A: We can provide delivery as FOB, CIF, FCA, DAF, CIP Base TT, L/C, D/P Payment term, Safety Standard Palletized Suited for container loading.
We can also provide guarantee services from China Export&Credit Insurance Corporation ( SINOSURE insurance service ) but we must pre-get full details documents of buyer's company both and boss person's.

A: Yes, welcome OEM ( Original Equipment Manufacture ) service.
We also can provide the ODM (Original Equipment Design) service such client's sample copy/replication, color sample preparation, production formula improvement, improvement of asphalt construction process, optimization and improvement of asphalt ingredient formula, etc.

A: Yes, We can produce by your sample or chemical formula drawing.We have R&D team, we can also help to develop new product and production improvement.

A: Usually, if small quantity suitable for LCL transport, we suggestion MIN do { ONE standard pallet per ONE type product } that in order to Suitable for safe LCL transportation process.
If several specifications quantity inquiry, we sugestion MIN do combined loading format in 1FCL x 20GP payload , that in order to ensure good product packaging and cargo safety during the long time transportation process.

A: ---Product Type Number or Spec / Specification ;
---Your quantity;
---Your requirement to our product or service;
---Your usage/application industry;
---The destination seaport or city of Your country/Request deliveried to.

A: ---Firstly, kindly please send details inquiry email to us at Vip@Greefield.com both and Greefield@Vip.163.com ;

---Secondly, kindly please add our business WhatsAPP number +8613957264669 immediately communication again;

---Thirdly, IF POSSIBLE, kindly please add our business WeChat number number +8613957264669 or GREFIELD immediately communication double again.

---Fourthly, IF POSSIBLE, kindly please visit our LinkedIN page https://www.linkedin.com/in/greefield/ add as our LinkedIn friend contact and send LinkedIN message to us by LinkedIN system immediately communication double again.