Polyglycolic Acid Corrosion Inhibitor This product is a kind of mixed polyglycolic acid, which is polymerized by biological extraction technology. Its salts have good corrosion inhibit performance for metals, such as soldering tin, cast aluminum, cast iron, copper, steel, ect. Biodegradation rate 100%, it is environment protection product. It can replace molybdate to be used as Corrosion Inhibitor. It is equivalent to Switzerland Ciba Refinery L-190. It can produce high and low load engine coolant. The test result meet the standard NB/S 0521-2010 national standard GB29743-2013 requirement. It can also produce water based cutting fluid.  High Quality Polyglycolic Acid Coolant Additive,Polyglycolic Acid Corrosion Inhibitor,Water Based Polyglycolic Acid Corrosion Inhibitor,Coolant Antifreeze Additive Polyglycolic Acid Zhengzhou Chorus Lubricant Additive Co.,Ltd. , https://www.cn-lubricantadditive.com
**Product Details:**
- **Model No.:** 22x1, 3-8, 22x1.75, 22x2.125
- **Customized:** Yes
- **Cord Material:** Rayon
- **Color:** Black, Colorful, Camo
- **Condition:** New
- **Size:** 22 Inch
- **Width:** 2.0", 2.30", 3.0"
- **Rubber Content:** 35%-50%
- **Quality:** A+ Grade
- **Warranty:** 12 Months
- **Trademark:** VOCVO
- **Transport Package:** Colored Ribbon
- **Specification:** 22x1, 3-8, 22x1.75, 22x2.125
- **Origin:** China
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**Coloured Mountain Bike Tire 22x1 3-8 22x1.75 22x2.125 - Llantas**
**Quick Overview:**
| Feature | Details |
|----------------------|----------------------------------|
| OEM | Yes |
| Place of Origin | Qingdao, China |
| Brand Name | POWERPEAK, Hardstone |
| Warranty | 12 Months |
| Color | Black, Colorful, Camo |
| Quality | A+ Grade |
| Rubber Content | 35%-50% |
| Payment Terms | 30% T/T (70%), L/C |
| MOQ | 500 pcs |
| Production Capacity | 150,000 pcs/month |
| Delivery Time | 25-30 days after deposit |
| Packaging | Colored Ribbon |
| Certifications | ISO9001, CCC, SONCAP, SGS |
**Packaging & Delivery:**
- **Packaging Details:** Plastic bag
- **Delivery Time:** 25-30 days after 30% deposit
- **Packing:** 25 pcs per bale with PVC strip
- **Shipment:** 1x20ft container in 25-30 days, 1x40ft container in 35-40 days
**Specifications:**
1. High quality with competitive pricing.
2. Known for excellent customer satisfaction.
3. Long service life guaranteed.
4. Wide range of sizes and patterns available.
5. Free samples available for quality testing.
**Key Features:**
- **High tensile strength and good elasticity**
- **Excellent wear resistance and long useful life**
- **Advanced manufacturing capabilities**
- **Competitive prices based on high-quality materials**
- **Custom options available – OEM supported**
- **Positive customer feedback on product quality**
**Product Images:**
**Packaging Details:**
1. Paper box with bubble bag and foam inside.
2. Compression-packed tires to reduce damage during transport.
3. Ensuring you receive a complete and brand-new product.
**Shipping Information:**
1. Shipment arranged within 3-5 days after receiving full payment.
2. You can choose our shipping agent or your own.
**Lead Time:**
1. If in stock, delivery within 3-5 working days after order confirmation.
2. If out of stock, we will inform you of the production time.
**Sample Policy:**
1. Sample charge varies by item.
2. Sampling time: 3-5 days for existing samples.
3. We offer 1-2 free samples, but shipping costs are at the buyer's expense.
**Warranty:**
We guarantee bicycle tires (inner tubes) to be free from manufacturing defects for 6 months. Buyers are responsible for return shipping fees. Warranty does not cover accidental damage, misuse, or improper handling.
**Payment Methods:**
We accept T/T, L/C, and Western Union. Your payment is usually confirmed within 24 hours.
**Feedback:**
We welcome your positive feedback if you're interested in our products. Feel free to contact us anytime with any questions. We’ll respond as soon as possible.