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We offer customers full-service manufacturing solutions that include design, engineering, mold making, production
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Our customer-first approach has helped Tungtight plastic achieve 98% customer retention over the past decade. We understand the importance of supporting long-term relationships with clients.
If you are interested in significant savings on production costs without sacrificing on quality, please contact us. We will provide you with world class quality mould / product while at more affordable cost.
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Advantage:
1. Specialize in Automotive mold/commodity mold/thin-walled mold/plastic container mold/household electric mold  with more than 15 years of experience.
2. High quality & competitive price & professional skills.
3. In house strict quality control.
4. Fast and on time delivery with decent orders
5. All molds could be produced automatically
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Offered Service:
1. Mold progress report and tooling schedule will be provided weekly.
2. The first testing sample for buyer's inspection and work out improvement requirements will be provided.
3. Mold testing video, 2D part drawing and 3D mold design before shipment will be provided.
Plastic Injection  Mould:
1.Samples/Drawing & Requirement from you
2. Mould design: we will Communicate& Exchange the opinion with you after you place order.
3. Material Purchase: Steel cutting and Mould base tooling.
4. Assembling.
5. Inspection of mould: following and controlling the tooling processing.
6. Mould testing: We will inform you the date. Then will send the sample' s inspection report& injection parameters with the sample to you!
7. Your instruction & confirmation for shipment.
8. Finished mould before packing.
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If you need any further information, please feel free to contact me.
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| No. | Machine name | QTY | Type | Travel itinerary | origin | pucchased date |
| 1 | High speed milling | 1 | AV1612 | 1600*1200 | Taiwan | 09/2014 |
| 2 | High speed milling | 1 | H22S150 | 2200*1500 | Taiwan | 05/2014 |
| 3 | High speed milling | 1 | AV1280 | 1200*800 | Taiwan | 09/2014 |
| 4 | CNC | 1 | HB-3190 | 3000*1970 | Taiwan | 02/2015 |
| 5 | CNC | 1 | SVW3217 | 3200*1700 | Taiwan | 05/2005 |
| 6 | CNC | 1 | HB-2190 | 2200*1970 | Taiwan | 07/2008 |
| 7 | CNC | 1 | TZ-2520 | 2500*2000 | Taiwan | 11/2010 |
| 8 | CNC | 1 | VEL-1680 | 1600*800 | Taiwan | 05/2005 |
| 9 | CNC | 1 | HB-1890 | 1800*1000 | Taiwan | 10/2007 |
| 10 | CNC | 1 | HB-1580 | 1500*850 | Taiwan | 07/2008 |
| 11 | CNC | 1 | VEJ1060 | 1000*600 | Taiwan | 04/2008 |
| 12 | Driller | 1 | ZJ4060 | diameter:60 | Shenyang | 05/2005 |
| 13 | Driller | 3 | ZJ3050 | diameter:50 | Shenyang | 08/2008 |
| 14 | Driller | 1 | ZJ3040 | diameter:40 | Shenyang | 09/2011 |
| 15 | Driller | 1 | DHD2000 | 2000*1600 | Taiwan | 04/2012 |
| 16 | Driller | 1 | DHD1500 | 1500*1300 | Taiwan | 04/2012 |
| 17 | CNC engraving and milling machine | 2 | S600B | 600*600 | Beijing | 06/2014 |
| 18 | CNC engraving and milling machine | 2 | 400GA | 400*400 | Beijing | 06/2014 |
| 19 | Wire cut | 3 | (HWC 53S) | 500*300*210 | Beijing | 05/2010 |
Many industries have begun to use optical brighteners, such as paper, plastics, leather, and detergents. At the same time, fluorescent whitening agents are also used in many high-tech fields, such as fluorescence detection, dye lasers, anti-counterfeiting printing, etc., and even high-sensitivity films for high-altitude photography. In order to improve the sensitivity of photosensitive latexes, fluorescence is also used. Brightener.
In China, optical brighteners were first classified as printing and dyeing auxiliary products, and then classified as dye products. Due to its unique properties and large amount of demand, it has been separated from the above two industries and has become a separate class of fine chemical products. The first largest user of domestic fluorescent whitening agents is detergents, the second largest user is paper, and textiles are the third largest user.
Optical Brightener,Fluorescent Brightener,PVC Brightener,Optical Whitener,Brightening Agent
HENAN JINHE INDUSTRY CO.,LTD , https://www.speciatyelement.com