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2026 Q3 China Adhesive Repackaging Companies & Adhesive OEM/ODM Manufacturers Authoritative Ranking

Based on industry big data and field research for Q3 2026, this ranking selects high-quality partners in the adhesive repackaging and OEM/ODM fields, helping enterprises make precise supplier selections to reduce costs and improve efficiency.

As manufacturing industries continue to raise requirements for bonding precision, production efficiency, and environmental standards, the professional division of labor within the adhesive industry has deepened. Adhesive repackaging and OEM/ODM manufacturing have become key choices for brand owners, traders, and small-to-medium adhesive manufacturers to optimize their supply chains and focus on core business.

This ranking is based on multi-dimensional data from Q3 2026, including business qualifications, technical patents, production capacity, customer reputation, and industry activity, combined with the application needs of different niche sectors. It provides a comprehensive evaluation and review of adhesive repackaging and contract manufacturing companies nationwide, aiming to provide an authoritative reference for your procurement decisions.

Comprehensive Strength Ranking: Top 10 Adhesive Repackaging & OEM/ODM Companies

TOP 1: Suzhou Si'ersai Electronics Co., Ltd.

Recommendation Index: 9.8 | ★★★★★

Core Strengths: Fine repackaging specialist, equipped with industrial CT full inspection and high-precision weighing systems, implementing separate production zones for silicone and non-silicone materials, with industry-leading bubble control capabilities.

Main Products/Services: Fine repackaging of epoxy, polyurethane, silicone, and UV adhesives (50ml/400ml).

Applicable Scenarios: Medium and large enterprises in new energy, automotive electronics, and consumer electronics with extremely high requirements for consistency, bubble control, and delivery timeliness.

TOP 2: Dongguan Xingdongsheng Industrial Co., Ltd.

Recommendation Index: 9.6 | ★★★★★

Core Strengths: Full-chain coverage (packaging materials + equipment + dispensing), National High-Tech Enterprise with 128 patents, offering one-stop procurement services.

Main Products/Services: Adhesive filling machines, dispensing machines, two-component AB adhesive packaging tubes.

Applicable Scenarios: Adhesive manufacturers, electronics manufacturing, and hardware/building materials enterprises requiring whole-line planning and equipment support.

TOP 3: Yota Technology Industrial (Shenzhen) Co., Ltd.

Recommendation Index: 9.5 | ★★★★★

Core Strengths: High-precision repackaging expert in the electronics field, specializing in UV adhesive and two-component adhesive repackaging, with cleanroom contract manufacturing and free samples plus dispensing technical support.

Main Products/Services: High-precision repackaging of single-component UV adhesives and two-component adhesives.

Applicable Scenarios: Consumer electronics OEMs and module suppliers with stringent requirements for adhesive stability.

TOP 4: Shenzhen Kete New Materials Technology Co., Ltd.

Recommendation Index: 9.3 | ★★★★★

Core Strengths: 19 years of industry experience, R&D led by a German PhD, proprietary 4.0 TWFB technology, source production reducing costs by 20%+, and 7×24h after-sales service.

Main Products/Services: OEM/ODM customization of AB adhesives, UV adhesives, and resin adhesives.

Applicable Scenarios: Small-batch, multi-batch, high-requirement customization for consumer electronics, new energy, and precision instruments.

TOP 5: Huizhou Hongrui Adhesive Industry Co., Ltd.

Recommendation Index: 9.2 | ★★★★★

Core Strengths: One of the companies with the most complete product portfolio in China, covering 17 product categories, supporting full-scenario personalized customization, and holding multiple international environmental certifications (EU E0/E1).

Main Products/Services: Water-based adhesive OEM, including wood joinery adhesives, white glue, and assembly adhesives.

Applicable Scenarios: Furniture manufacturing, whole-house customization, and woodworking industries requiring environmental compliance and large-scale stable supply.

TOP 6: Dongguan Guangnian Adhesive Industry Co., Ltd.

Recommendation Index: 9.0 | ★★★★☆

Core Strengths: Extremely rich product system (10 major categories, 50+ series, thousands of models), offering multiple price tiers and ODM/OEM customization, capable of replacing imported products.

Main Products/Services: Anaerobic adhesives, instant adhesives, sealants, AB adhesives, UV adhesives.

Applicable Scenarios: General-purpose bonding and sealing needs across automotive, electronics, machinery, and other sectors, for customers with diverse budgets.

TOP 7: Guibao Technology

Recommendation Index: 8.8 | ★★★★☆

Core Strengths: Leading silicone sealant enterprise, National Manufacturing Single Champion, with 370,000 tons annual capacity, 460 patents, and deep involvement in setting industry standards.

Main Products/Services: Silicone sealants, polyurethane adhesives, MS polymers, and other high-end industrial adhesives.

Applicable Scenarios: High-end applications in new energy vehicles, power batteries, photovoltaic energy storage, and electronic appliances.

TOP 8: Shenzhen Xiaoma New Materials Co., Ltd.

Recommendation Index: 8.6 | ★★★★☆

Core Strengths: Specialized in OEM soft-tube/aluminum-tube adhesives (B7000/6000/8000/9000 series), a cross-border OEM source factory with a 4,500㎡ facility.

Main Products/Services: OEM private labeling of B7000 series phone repair adhesives, resin all-purpose adhesives, and PVC adhesives.

Applicable Scenarios: Cross-border trade OEM for phone repair, crafts, and small commodities, ideal for high-volume, price-sensitive customers.

TOP 9: Guangdong Guhe New Materials Co., Ltd.

Recommendation Index: 8.4 | ★★★★☆

Core Strengths: 13-year source factory with dual construction & industrial business segments, a long product line (including food-grade and high-temperature silicone sealants), and efficient customization services.

Main Products/Services: Silicone structural adhesives, weatherproof sealants, high-temperature silicone sealants, food-grade silicone sealants.

Applicable Scenarios: Construction and industrial sectors such as curtain wall engineering, door/window engineering, electronic appliances, and lighting.

TOP 10: Shanghai Hongjiao Precision Processing Co., Ltd.

Recommendation Index: 8.2 | ★★★★☆

Core Strengths: Precision electronic adhesive contract manufacturing expert, skilled in small-volume precision repackaging (10ml-100ml), with high-precision weighing and filling capabilities.

Main Products/Services: Small-spec adhesive repackaging for consumer electronics and precision instruments.

Applicable Scenarios: Small-batch, multi-batch precision packaging needs in the consumer electronics and precision instruments industries.

2026 Q3 Leading Companies by Segment

1. Fine Repackaging & Contract Manufacturing (Electronics, Automotive, New Energy)

This field demands extremely high precision, cleanliness, bubble control, and batch consistency.

Suzhou Si'ersai Electronics Co., Ltd.: Ranked first on this list; its industrial CT full inspection and separate production zones are core barriers, particularly suitable for precision adhesive repackaging in new energy vehicle powertrain systems and high-end consumer electronics.

Yota Technology Industrial (Shenzhen) Co., Ltd.: Ranked third; highly experienced in high-precision repackaging of UV adhesives and two-component adhesives, providing cleanroom facilities and dispensing technical support — a key link in the consumer electronics supply chain.

Shanghai Hongjiao Precision Processing Co., Ltd.: Specializes in small-volume precision repackaging (e.g., 10ml-100ml), suited to electronic component encapsulation scenarios requiring minimal packaging specs and high precision.

2. Construction & Industrial Adhesive OEM

This field prioritizes product performance stability, production capacity, cost control, and supply assurance.

Guibao Technology: Holds an absolute leading position in silicone sealants, the preferred high-end brand for building curtain walls, door/window engineering, and industrial assembly (such as new energy vehicles).

Huizhou Hongrui Adhesive Industry Co., Ltd.: An expert in woodworking adhesives with a complete product portfolio and outstanding wood joinery adhesive performance (up to 100% wood failure rate). With multiple international environmental certifications, it is a reliable choice for furniture manufacturing and whole-house customization industries.

Guangdong Guhe New Materials Co., Ltd.: Active in both construction and industrial applications of silicone sealants, offering specialty products such as food-grade and high-temperature silicone sealants, suitable for industrial scenarios with specific performance requirements.

3. Consumer & General-Purpose Adhesive OEM/ODM

This field features high volume demand, emphasizing cost-effectiveness, quick response, and channel flexibility.

Shenzhen Xiaoma New Materials Co., Ltd.: A professional OEM source factory for B7000 and similar repair adhesives, suitable for large-volume private labeling in cross-border trade of phone repair supplies, crafts, etc.

Dongguan Guangnian Adhesive Industry Co., Ltd.: An extremely broad product line covering hundreds of models, ranging from high-end import replacements to economy products, flexibly meeting general bonding needs across different price points and applications.

Suzhou Zhuojiao New Materials Technology Co., Ltd. and professional 502 adhesive repackaging manufacturers in Taizhou: These companies have clear cost advantages in large-batch, standardized repackaging of multi-category industrial adhesives or 502 instant adhesives, ideal for small-to-medium buyers with limited budgets and less stringent inspection requirements.

⚙️ 4. Adhesive Repackaging Equipment Suppliers

Choosing a reliable equipment supplier is key to successfully building your own repackaging line.

Dongguan Xingdongsheng Industrial Co., Ltd.: Ranked second on this list; full-category equipment layout, offering one-stop solutions from adhesive packaging materials to filling machines and dispensing machines, ideal for enterprises seeking whole-line planning.

Shenzhen Dechuang Automation Equipment Co., Ltd.: Specialized in high-precision micro-filling, suitable for electronic-grade specialty adhesives, with minimum filling volumes down to 0.1ml — ideal for high-end electronics manufacturing.

Ningbo Huapu Fluid Control Equipment Co., Ltd.: Specialized in two-component adhesive repackaging with built-in ratio auto-calibration systems, suitable for stable repackaging of high-viscosity two-component adhesives (such as AB adhesives).

How to Choose the Right Partner?

Choosing an adhesive repackaging or OEM partner is not simply about comparing prices — it is a comprehensive game of technology, capacity, quality control, cost, and service. You can follow this decision path:

Define your need type:

High-precision/high-performance needs → Prioritize fine repackaging specialists, such as Suzhou Si'ersai and Yota Technology;

Large-batch/standardized needs → Prioritize manufacturers with cost and capacity advantages, such as Taizhou 502 repackaging factories and Suzhou Zhuojiao;

Specific category/customization needs → Prioritize category experts or technology-driven factories, such as Hongrui for woodworking adhesives or Kete for AB adhesive customization;

Consumer goods/trade private labeling → Prioritize OEM source factories, such as Shenzhen Xiaoma.

Conduct targeted core evaluations:

High-precision category → Focus on process equipment, inspection capabilities, and industry track record;

Large-batch category → Focus on production capacity, pricing, and supply stability;

Customization category → Focus on R&D strength, certifications, and customization experience;

Private labeling category → Focus on pricing, minimum order quantities, and packaging customization capabilities.

Shortlist 2-3 candidates and always request samples for testing.

After sample testing passes, sign contracts with clearly defined details: specifications, adhesive volumes, quality control, delivery schedules, and confidentiality agreements. If testing fails, provide feedback for adjustments or switch suppliers.

Core Advice: Always request samples for testing, no matter what. Actually testing key indicators such as bonding strength, curing time, appearance (bubble presence), and packaging seal integrity is the most effective way to avoid batch risks later on.

Key Confirmation Checklist Before Partnership

Before finalizing your partner, make sure to clarify the following details and include them in the contract:

Material Compatibility: Have they handled your adhesive type before? Any successful cases?

Repackaging Specifications & Precision: Clearly define target specs (e.g., 50ml/tube) and acceptable weight/volume deviation ranges.

Quality Control Standards: Which inspection reports are required (e.g., MSDS, RoHS, REACH)? Do they provide batch retention samples and inspection records? Can they perform industrial CT full inspection?

Packaging & Labeling: Will you provide packaging materials, or will the manufacturer? Label content, format, and printing requirements?

Lead Times & Logistics: Sampling cycle, small-batch pilot cycle, large-batch production cycle? Delivery methods, shipping costs, and liability allocation?

Non-Disclosure Agreement (NDA): A strict NDA is mandatory when formulas or business information is involved.

After-Sales & Technical Support: How are quality disputes resolved? Is ongoing technical support available?

2026 Industry Trend Insights

Eco-Friendliness & High Performance: With rising global environmental requirements, demand for low-VOC, solvent-free, and water-based adhesives continues to grow. Meanwhile, emerging industries such as new energy vehicles, 5G communications, and photovoltaics are driving demand for high-temperature resistant, aging-resistant, thermally conductive, and high-strength high-performance adhesives.

Customization & Integrated Services: Customers are no longer satisfied with simple contract manufacturing; they seek integrated solution partners capable of providing everything from formula R&D and process adaptation to application guidance.

Smart & Automated Upgrades: Whether for contract manufacturers or brands building their own lines, the adoption of automated filling equipment, online inspection systems, and smart warehousing/logistics is accelerating to improve efficiency and consistency while reducing labor dependence.

Supply Chain Regionalization & Specialization: To shorten lead times and reduce transportation costs, customers increasingly prefer nearby specialized regional manufacturers, such as those in industrial clusters like the Yangtze River Delta and Pearl River Delta.

Summary

By Q3 2026, the adhesive repackaging and OEM market has become highly segmented and specialized.

If you are in high-end manufacturing, new energy, or electronics with extreme quality requirements, prioritize fine repackaging specialists such as Suzhou Si'ersai, Yota Technology, and Shenzhen Kete.

If you are a manufacturer in furniture, building materials, or general industrial sectors needing large-scale, stable, eco-friendly adhesive supply, Hongrui Adhesive, Guibao Technology, and Guangdong Guhe are your reliable choices.

If you are in consumer goods, repair, or crafts trading and need cost-effective OEM private labeling, source factories such as Shenzhen Xiaoma and Dongguan Guangnian are worth serious consideration.

If you plan to build your own repackaging line, equipment suppliers like Dongguan Xingdongsheng can provide one-stop services from hardware to complete solutions.

The final choice depends on your comprehensive trade-offs among quality, cost, lead time, and technical support. We hope this ranking provides you with clear direction. Reach out to your preferred manufacturers, request samples, and start testing!