Professional Chemical Materials Supplier

One-stop solution for PVC resin and plastic additives, with in-house warehousing and immediate stock availability.

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1000+
Serving customers worldwide
Global Customers Served
5+
Export Countries and Regions
Countries & Regions
150,000
PVC Annual Sales Volume (Tons)
Annual PVC sales (tons)
20,000
Annual Plasticizer Sales (tons)
Annual Plasticizer Sales (tons)

INTERNATIONAL CERTIFICATIONS

INTERNATIONAL CERTIFICATIONS

RoHS
FDA
ISO
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Products

Product Center

Plasticizers Overview

Overview of Plasticizers

We offer a comprehensive range of plasticizers including DOTP, DOP, DINP, DOA, DOS, DPHP, TOTM, ATBC, DEHCH, DINCH, ESO, and Polyester for Adipic. Factory-direct quality with guaranteed standards and dedicated technical support.

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impact modifiers, antioxidants, UV absorbers, light stabilizers

impact modifiers, antioxidants, UV absorbers, light stabilizers

Premium impact modifiers, antioxidants, UV absorbers, and light stabilizers. Technical support available from our factory.

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PVC Resin Powder - Overview

PVC Resin Powder - Overview

We are the primary distributor for major PVC manufacturers across China, offering a comprehensive range of models. Our core products feature polymerization degrees of: 400, 700, 800, 1000, 1300, 1800, 2500, and 4000.

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PVC plastisol resin

PVC Plastisol Resin

This product is produced via emulsion polymerization to create ultrafine PVC powder. It can be blended with plasticizers at room temperature to form a high-performance plastisol paste. With easy molding and a fine texture, it is widely used for high-quality plastic products such as safety gloves, hardware dip coating, rotomolded toys, artificial leather, premium wallpapers, and automotive interior skins.

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Core Enterprise Advantages

Core Advantages

Strict Quality Control

ISO9001 Quality Management System Certification: Full-process quality monitoring from raw materials to finished products

ISO9001 certified, with full-process quality monitoring from raw materials to finished products

Reliable supply chain

In-house warehouse with long-term core stock, ensuring stable supply.

Own warehouse, long-term core stock, guaranteed stable supply

Technical Support Services

Professional technical team providing comprehensive services including formula optimization and problem resolution.

Professional technical team offering formula optimization and problem-solving services

Fast Response

Respond to inquiries within 24 hours and resolve customer issues quickly

Respond to inquiries within 24 hours and resolve customer issues quickly.

About Lianjia

Company Overview

Guangdong Shunde Lianjia Material Co., Ltd. was founded in 1996 and is headquartered in Shunde, Guangdong, a major hub of China's manufacturing industry. With over 30 years of expertise in the plastics, rubber, and chemical sectors, the company leverages its robust capabilities and commitment to compliance to achieve listing on the National Equities Exchange and Quotations (NEEQ) in 2016 (Stock Code: 839920).

As a professional integrated solutions provider for chemical materials, Lianjia Group adopts a "full-category, one-stop" supply strategy. We are not only a core distributor for several leading domestic PVC and chemical groups but also actively source premium products from around the world. With branches in South China, East China, and Hong Kong, along with a Southwest office, we have built a global sales and technical service network that covers all of China and extends to Southeast Asia (Singapore, Malaysia, Vietnam, Philippines, etc.), South Africa, the Middle East, and beyond.

Guangdong Shunde Lianjia Materials Co., Ltd. was founded in 1996 and is headquartered in Shunde, Guangdong, China. With over 30 years of deep industry expertise in plastics, chemicals, and rubber, the company has been officially listed on the National Equities Exchange and Quotations (NEEQ) since 2016 (Stock Code: 839920).

As a leading provider of integrated chemical material solutions, Lianjia offers a comprehensive "one-stop" product portfolio. We are a key authorized distributor for major domestic chemical groups and actively bring premium international brands to market. With a robust network across South China, East China, Hong Kong, and a representative office in Southwest China, we deliver reliable global supply services to customers throughout Southeast Asia, South Africa, and the Middle East.

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Lianjia Materials

News

News Center

Company News2026/05/25

Hong Kong Junming International Business Segment 2024 Performance Shines

In its first year of operation, Chun Ming Industry (Hong Kong) Co., Ltd. achieved 1200 tons of PVC exports.

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Company News2026/05/25

Lianjia Materials makes major breakthrough in Southeast Asia market expansion for 2026

Company 2026 achieved a year-over-year export growth of 150% in Southeast Asia, successfully expanding into new markets in Malaysia and Vietnam.

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Industry News2026/05/25

Global PVC Market Trends and Outlook for 2026

In-depth Analysis of Global PVC Resin Supply and Demand Dynamics, Price Trends, and Future Development Outlook

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Industry News2026/05/25

Lianjia Materials participates in the 2025 Guangzhou International Plastics & Rubber Industry Exhibition

Showcase the latest solutions for PVC resin, eco-friendly plasticizers, and processing aids

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