antibacterial function. The nano-scale matting agent TIO2 will catalyze the reaction in the H2O and CO2 action system to generate superoxide cationic free radicals, which have a strong ability to kill bacteria such as Chlorobacterium, Escherichia coli, Staphylococcus aureus, etc. Nylon Semi-optical fiber clothing, curtains, and baby tents have antibacterial and deodorizing functions, and are not easy to mildew.
Anti-ultraviolet function. The diameter of nano-scale TIO2 particles is much smaller than the wavelength of ultraviolet rays. The TIO2 particles in the semi-luster nylon 6 fiber can reflect the ultraviolet light acting on it to all directions. The larger the diameter of TIO2 particles, the stronger the scattering ability of ultraviolet rays; TIO2 With the electronic structure of crystalline compounds, it can absorb ultraviolet rays with a wavelength of less than 400nm. Under the action of two factors, the fibers spun from semi-glossy nylon PA6 slices have anti-ultraviolet function.
Semi Dull Nylon 6 Chips,Semi Dull Nylon6 Resin,Virgin Pa6 Granules Textile Grare,Polyamide 6 Resin Textile Grade HAIYANG TECHNOLOGY CO.,LTD , https://www.hypa6.com
**Other Gauges**
Model
AW-6001
Application
R22, R134a, R410
Connection
1/4SAE, 3/8SAE, 1/2SAE
Model
AW-6002
Application
R22, R134a, R404, R410
Connection
1/4SAE
Model
AW-6003
Application
R404, R407, R410
Connection
1/4SAE
Model
AW-6004
Application
R134a
Connection
1/4SAE
Model
AW-6005
Application
R134a
Connection
1/4SAE
**Packing and Loading**
**Our Service**
**Pre-sale service:**
1. 24-hour online support to ensure quick response to customer inquiries.
2. Guide customers to choose the most suitable model based on their needs.
3. Provide detailed specifications and competitive pricing.
**Contract execution:**
1. Production is arranged strictly according to the contract.
2. Product photos are sent for inspection during production.
3. Keep customers updated after delivery and assist with customs clearance.
**After-sale service:**
1. 12-month warranty (excluding wear parts).
2. Free replacement of broken spare parts (excluding wear parts) due to quality issues.
3. Timely response to technical problems.
4. Regular updates on new products for customer reference.
**FAQ**
Q1. What is your terms of payment?
A: Usually, we accept T/T and irrevocable L/C at sight. For long-term business relations, we offer more favorable payment terms.
Q2. What is your terms of delivery?
A: We accept FOB, CIF, etc. You can choose the one that is most convenient or cost-effective for you.
Q3. What is the lead time?
A: It usually takes 25–35 days after sample confirmation and receipt of the advance payment. The exact delivery time depends on the items and order quantity. If the item is non-standard, an additional 10–15 days may be required for tooling/mold creation.
Q4. What is your sample policy?
A: We are happy to send samples for your inspection. Standard samples are free, but the client must cover the freight cost.
Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce based on your samples or technical drawings. We can also build molds and fixtures as needed.
Q6. How do you confirm the quality before starting production?
1) We can provide samples for you to choose from, and then produce according to your requirements.
2) Send us your samples, and we will make it according to your quality standards.
Q7. How do you solve quality issues after sales?
A: Take photos of the problem and send them to us. We will provide a satisfactory solution within three days after confirming the issue.
Q8. What is your packing terms?
A: Generally, we pack our goods in neutral cartons. If you have a legally registered patent, we can pack the goods with your logo after receiving your authorization letters.
Q9. Do you test all your goods before delivery?
A: Yes, we conduct 100% testing before delivery. Our QC team follows TQM standards, ensuring every step complies with quality requirements.
**Advanced One-Stop Purchasing Service. Welcome!**
**Gordon Lu**
Changzhou Andwin International Corporation Limited
**Address:** No.91 Hanjiang Road, New District, Changzhou, Jiangsu, China
**Website:** www.czandwin.com
**Mobile:** 0086 18136599633 / **Tel:** 0086 519 83984950-801 / **Fax:** 0086-519-83984950-808
Whitening function. TIO2 makes the spun semi-dull nylon PA6 fiber scatter the incident light, eliminates the aurora, reduces the transparency, and effectively increases the whiteness of the fiber. This special whitening function is also widely used in the synthesis and processing of cosmetics. In addition, the anti-pollution and anti-aging capabilities of fibers spun from semi-glossy Nylon 6 slices also exceed those of conventional glossy nylon PA6 slices.
Brass Testing Manifolds Refrigerant Pressure Gauge R12 R22 & R502
**Product Specifications**
Model NO.: r12
Connection Type: Radial Direction
Function: Local Indication Type, Electric Signal-controlled
Installation Structure: Convex
Features of Measurement Medium: General Pressure Gauge
Indicating Pressure Reference: Differential Pressure Gauge
Stock: Available
Quality: Good
Package: Nature Bag
Delivery Time: 20 Days
Warranty: 2 Years
Trademark: Customized
Transport Package: Standard
Specification: 36′′ 60′′ 72′′ for R12, R22 and R502
Origin: China
HS Code: 8418991000
**Product Description**
Brass/Aluminum Manifold Set with Sight Glass for R12, R22, and R502. This high-quality pressure gauge is designed for accurate refrigerant pressure measurement in HVAC systems. It features a durable aluminum alloy valve body and a sight glass assembly for easy monitoring of refrigerant flow. The unit also includes a special tough rubber protective shell that ensures long-lasting performance and resistance to wear and tear.
The manifold set is user-friendly, offering a comfortable and simple operation. Custom designs are available upon request, allowing flexibility for different applications. Whether you're working on residential or commercial refrigeration systems, this product provides reliable and precise readings.
**Technical Data**