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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INTERNATIONAL CERTIFICATIONS




Products
Product Center

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
Premium impact modifiers, antioxidants, UV absorbers, and light stabilizers. Technical support available from our factory.
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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
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.
View DetailsCore 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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News
News Center
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.
Learn MoreLianjia 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.
Learn MoreGlobal PVC Market Trends and Outlook for 2026
In-depth Analysis of Global PVC Resin Supply and Demand Dynamics, Price Trends, and Future Development Outlook
Learn MoreLianjia 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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