Factory Supply of High - Quality Plastic Resins

Introduction

We are a leading manufacturer, Shanghai Liangrun International Trade Co., Ltd., established in 2014, with over 15 years of experience in the plastic industry. Our company is a collection of industry and trade, boasting its own modified factory. We are dedicated to providing a wide range of high - quality plastic resins, including PE, LDPE, HDPE, PP, Pet Resin, POM, PA, and PA Resin, at the best prices in both injection molding and extrusion grades.

Product Range and Applications

1. Polyethylene (PE)

• LDPE (Low - Density Polyethylene): LDPE is known for its high flexibility, transparency, and excellent impact resistance. It is widely used in applications such as plastic bags, films, and coatings. In the packaging industry, LDPE films provide a reliable barrier against moisture and oxygen, ensuring the freshness and integrity of products.
• HDPE (High - Density Polyethylene): HDPE offers high strength, stiffness, and chemical resistance. It is commonly used in pipes, bottles, and containers. For example, HDPE pipes are ideal for water supply systems due to their durability and resistance to corrosion.

2. Polypropylene (PP)

PP is a versatile plastic with good heat resistance, chemical resistance, and high strength - to - weight ratio. It is used in a variety of industries, including automotive, where it is used for interior parts such as dashboards and door panels. In the packaging industry, PP is used for making containers, caps, and closures.

3. Polyethylene Terephthalate (PET Resin)

PET resin is widely used in the beverage and food packaging industry. It is known for its excellent clarity, strength, and gas barrier properties. PET bottles are commonly used for carbonated drinks, water, and juices, as they can effectively preserve the taste and quality of the contents.

4. Polyoxymethylene (POM)

Our POM resin, available in an oyster - white color, is an engineering plastic. It is wear - resistant, heat - resistant, and has high toughness. POM is often used in mechanical parts, such as gears, bearings, and slides, due to its low friction coefficient and high dimensional stability.

5. Polyamide (PA and PA Resin)

PA, also known as nylon, is a strong and durable plastic with good abrasion resistance and chemical resistance. PA6 and PA66 are two common types of polyamide. They are used in automotive components, electrical appliances, and textiles. For example, PA is used in the manufacturing of engine parts in the automotive industry due to its ability to withstand high temperatures and mechanical stress.

Manufacturing and Quality Assurance

We have a team of over 80 professionals, including 51 - 100 sales representatives. Our company is equipped with advanced production facilities and adheres to strict quality control measures. We hold multiple production certifications, such as HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, and others. These certifications ensure that our products meet international quality standards.

Global Market Reach

Our products are exported to a wide range of markets around the world, including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid - East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, as well as the domestic market. With our extensive market reach, we have gained a good reputation for providing high - quality products and excellent customer service.

Company Services and Support

As a company that combines industry and trade, we not only offer a wide range of plastic resins but also provide comprehensive services. We have our own modified factory, which allows us to customize products according to customer requirements. Whether you need standard specifications or customized products, we can meet your needs. Our service covers more than 30 countries worldwide, and we are committed to providing prompt and efficient after - sales support.

Contact Information

If you are interested in our products, please feel free to contact us. You can reach out to Mr. Wu at 18550379010@163.com or via WhatsApp at +8618015400758. Our company is located at Huafang Road, Qingpu District. You can also call us at 86 - 18550379010. We look forward to establishing long - term business relationships with you and meeting your plastic resin needs.