Siang Heng Factory Limited Partnership is a well-established Thai manufacturer and exporter of high-quality dehydrated and preserved fruit products. Located in Sam Phran, Nakhon Pathom, the company brings over three decades of experience in fruit processing and food innovation to both domestic and international markets.
Company Overview
Founded and managed by Mr. Preecha Tangsamphan and Mr. Suthum Tangsamphan, Siang Heng Factory has built a strong reputation for delivering premium dried and preserved fruits, customized to meet the evolving tastes of consumers around the world. The company operates with a firm commitment to product safety, consistency, and innovation, while offering versatile packaging and OEM services tailored to client needs.
Product Portfolio
Siang Heng Factory offers a diverse array of dehydrated and preserved fruit products, categorized into:
- Dehydrated Fruits:
- Banana, Cantaloupe, Guava, Jujube, Lemon, Mango, Papaya, Pineapple, Pomelo Peel, Rambutan, Strawberry
- Preserved Dried Fruits:
- Guava with Sugar Chilli
- Dried Salted Jujube
- Dried Salted Red Mango Slice
- Dried Salted Yellow Mango Slice
- Dried Salted Papaya Slice
- Specialty Products:
- Dehydrated Lemon Slice with Sugar & Chilli
- Dehydrated Mango Dice
- Dehydrated Papaya Dice (Mixed Color)
- Dehydrated Rambutan with Lychee Flavor
- OEM Services:
- Custom-formulated dried and preserved fruits for private label brands
All products are processed under strict hygienic conditions and packaged to retain freshness, nutritional value, and appealing texture and taste.
Specialization & Unique Selling Proposition
Siang Heng Factory specializes in natural fruit dehydration and flavor preservation, offering customized seasoning blends such as sugar and chili coatings that are highly favored in Asian and Middle Eastern markets. Their USP lies in:
- Use of traditional Thai drying techniques blended with modern equipment
- Highly customizable product specs in terms of texture, flavoring, and cut
- Focus on regional flavor innovation, such as chili-sweet and salted profiles
- Strong OEM capabilities with scalable production for brand clients
Their products appeal particularly to customers looking for healthier snacking options, exotic fruit treats, or unique additions to gourmet gift boxes.
Export & Market Reach
Siang Heng Factory exports to several countries across Asia, the Middle East, and North America, with growing interest from importers in Europe and Australia. Key markets include:
- Japan
- Malaysia
- China
- Saudi Arabia
- United States
Export formats include bulk vacuum packs, resealable retail pouches, and custom-packaged private label solutions. Based on trade platform indicators, the company processes and exports several tons of dried fruit monthly, tailored to buyer requirements.
Target Markets
Their main customer segments are:
- Health snack distributors and importers
- Retailers of Asian specialty foods
- Private label brands looking for reliable OEM partners
- Online health food retailers
These clients value Siang Heng’s flexibility in product development, consistency in quality, and adherence to food safety standards.
Capabilities
- Production facility in Nakhon Pathom with dehydration and packaging lines
- Custom seasoning development for flavor innovation
- Flexible batch production, suitable for both trial and high-volume orders
- In-house QA/QC and export documentation team
The company is equipped to support both new product development and repeat bulk production under stringent quality controls.
Certifications & Compliance
Siang Heng Factory operates in compliance with:
- GMP (Good Manufacturing Practices)
- HACCP (Hazard Analysis and Critical Control Point)
- FDA Thailand food processing and export regulations
These certifications ensure product safety, quality assurance, and export eligibility to regulated markets.
Client Feedback & Brand Recognition
Though primarily an OEM manufacturer, Siang Heng Factory has earned a strong reputation among B2B clients for:
- Reliable delivery schedules
- Unique flavor offerings not easily found elsewhere
- Responsive customization services
Clients particularly appreciate the company’s ability to replicate traditional Thai flavor profiles at scale.
Major Achievements
- Supplied dried fruit products to over 20 international clients in the last five years
- Developed over 50 unique product SKUs in dried and preserved fruit categories
- Successfully scaled production of chili-seasoned mango and guava slices, now exported to multiple countries
- Participated in domestic and regional trade exhibitions promoting Thai dried fruit innovations
Siang Heng Factory Limited Partnership exemplifies Thai food craftsmanship combined with scalable export capabilities. With a focus on quality, innovation, and client customization, the company continues to expand its footprint in the global health snack and ethnic food categories.
