Manufacturing & Quality

3 Self-Owned Factories・Full-Process Quality Control

Different from trading companies, we own three specialized production bases for glass, plastic and metal packaging. All manufacturing and inspection links are independently controlled to ensure premium food-grade quality and stable delivery for global food & beverage brands.

Shanghai Sunshine specialized dust-free packaging manufacturing facility

Three Independent Professional Factories

To guarantee structural compliance and stylistic continuity, our group owns and operates three specialized production bases, ensuring 100% full-loop capability and cost transparency.

Glass bottle glassmaking facility
Glass Division

Glass Packaging Factory

Our glass packaging facility spans over 25,000 square meters, operating highly automated energy-saving furnace lines and precise electronic IS bottle-blowing machines. We specialize in producing premium, food-grade high-flint (high-white) and crystal-flint glass containers. With a daily output exceeding 350,000 units, we strictly balance environmental sustainability with impeccable physical aesthetics, ensuring zero bubbles, uniform wall thickness, and exceptional thermal shock resistance during high-temperature pasteurization.

Core Products

Luxury glass wine & beer bottles, spirit bottles, craft beverage bottles, premium food-grade honey & jam jars, oil & vinegar condiment glass containers.

Core Capabilities & Equipment

  • Fully automatic single/double-gob IS glass blowing machines & high-accuracy CNC mold processing centers.
  • Specialized high-temperature automated annealing lehrs to eliminate internal glass stress & ensure pressure durability.
  • Full post-processing lines: precision frosting, chemical acid-etching, spray coloring, hot-foil gold/silver stamping, and silk-screen logo printing.

Technical Advantage

100% heavy metal-free, lead-free glass complying fully with global FDA, LFGB, and EU food-contact safety standards. Excellent thermal shock durability (up to 40°C temp difference).

Plastic Packaging Factory

Our plastic packaging facility operates a Class 100,000 GMP-certified dust-free purification workshop specifically designed to eliminate static charge and microscopic particle contamination. Spanning over 10,000 square meters, the facility houses over 30 high-speed fully automatic injection-stretch-blow molding machines. We implement 100% pure, virgin food-grade resins (PET, PP, HDPE, PMMA, and eco-friendly PCR/PLA), ensuring absolute chemical stability, zero chemical migration, and high-performance sealing for dairy, beverages, water, and food products.

Core Products

Heavy-wall PET beverage & cold-brew bottles, milk tea cups, food plastic jars, peanut butter canisters, custom-shaped food vessels, and high-precision screw caps & closures.

Core Capabilities & Equipment

  • High-speed automatic injection-stretch-blow molding (ISBM) lines that eliminate parting lines and ensure flawless bodies.
  • Class 100,000 positive-pressure dust-free assembly for cap closures, custom valves, and dispensing accessories.
  • In-house precision tool-making room using advanced hot runner molds, shortening custom prototyping to 15-20 days.

Technical Advantage

100% pure, BPA-free virgin food-grade raw materials with full traceability (certified by SGS, FDA, LFGB, and EU food safety standards). Fully capable of integrating food-safe recycled PCR plastic.

Plastic blow-molding and injection factory
Plastic Division
Precision metal closures and cans stamping lines
Metal Division

Metal Packaging Factory

As the metal-forming and metallurgy center of our group, our Metal Packaging Factory occupies 20,000 square meters and specializes in the high-speed production of premium aluminum cans and food cans. Equipped with fully automated, ultra-high-speed can-making lines and precise punch pressing machinery, we manufacture top-tier 2-piece and 3-piece metal cans for beer, sodas, seltzers, energy drinks, and preserved foods. With a monthly capacity exceeding 15,000,000 cans and lids, we deliver flawless structural integrity, premium inner coating barrier security, and stunning surface printing.

Core Products

Standard 330ml/500ml aluminum cans, sleek & slim beverage cans, food tinplate cans for preserved food & milk powder, and high-performance easy-open ends (SOT/LOE).

Core Capabilities & Equipment

  • Automated high-speed cupping, drawing, ironing (D&I) presses, and necking machines for seamless 2-piece cans.
  • Advanced internal lacquering systems to apply food-safe epoxy/polyester coatings, preventing any acid/sulfur reactions.
  • 8-color high-definition metal surface printing, tactile embossing, laser engraving, and custom matte/brushed texture finishes.

Technical Advantage

Fully integrated automatic online helium leak detection and high-pressure monitoring systems. Zero micro-leakage assured; strictly compliant with FDA and BPA-Ni (BPA-Non Intent) food safety guidelines.

Core Manufacturing Capabilities

With deep expertise and complete facilities, we back global brands by providing secure molding, stunning aesthetics, and punctual delivery.

Independent Mold R&D

In-house mold workshop with senior engineering team, supporting custom shape development, shortens proofing cycle and ensures design confidentiality.

Luxury Craft Processing

Complete surface treatment production lines, stable mass production of high-difficulty crafts such as electroplating, gradient spraying and embossing, matching high-end brand texture requirements.

Flexible Production Capacity

Support both small-batch brand customization and large-volume stable supply, adjust production schedule flexibly according to order demand.

Efficient Delivery Capability

Standardized production management system, strict delivery cycle control, relying on Shanghai port advantage to achieve efficient global export.

3

specialized factories

65,000+ ㎡

total production area

200+

skilled production staff

15+

R&D and technical engineers

Zero Defects Commitment

Full-Process Quality Assurance System

Quality is the foundation of premium packaging. We have established a strict full-process quality control system covering every link from raw material incoming to finished product delivery. All inspection standards are aligned with international food-contact and beverage safety packaging requirements.

1

Raw Material Incoming Inspection

Strict inspection of all raw materials, verify material composition, safety certification and appearance quality, reject non-conforming raw materials from the source.

Testing Method

Spectrometer analysis & impurity screening

2

Mold & First Article Inspection

Before mass production, verify mold accuracy and first article parameters, confirm size, craft and sealing performance, start mass production only after full compliance.

Testing Method

3D laser scanning & mechanical tolerance check

3

Production Patrol Inspection

Full-time QC team conducts regular patrol inspection during production, monitors product appearance, size and craft effect in real time, and rectify abnormalities immediately.

Testing Method

Hourly sample checks & visual matching

4

Finished Product Full Inspection

100% full inspection of finished products on appearance, air tightness and capacity, eliminate defective products, and conduct sampling test for key indicators.

Testing Method

100% automated inspection & sealing test

5

Pre-Shipment Export Inspection

Special export quality inspection before delivery, check packaging, quantity and outer box marking, support third-party inspection designated by customers.

Testing Method

Box marks verify, drops testing & export paperwork

Core Engineering Testing Equipment

Air Tightness Tester
Drop Test Equipment
Temp Resistance Chamber
Material Analyzer
Coating Adhesion Tester

International Compliance & Certifications

Official regulatory validations ensuring your packaging matches all international safety, customs, and safety criteria.

ISO 9001:2015

Quality Management System Certification

Standardized production and quality management system, ensures stable and consistent product quality.

FDA Food Contact

FDA Compliance Certification

All glass, plastic and metal packaging materials meet US FDA food contact safety standards, suitable for food and daily chemical products.

CE EU Safety

European Conformity safety compliance

Products comply with EU safety, health and environmental protection requirements, can be smoothly sold in the EU market.

Export Compliance

Global Trade & Customs clearance guarantee

Familiar with import regulations of different countries and regions, provide complete export documents to ensure smooth customs clearance.

Green & Responsible

Sustainable Manufacturing Practice

To match the ESG values of global high-end food & beverage brands, we execute an eco-friendly manufacturing roadmap.

Eco-friendly Materials

Prioritize recyclable and biodegradable packaging materials, support brands to achieve plastic reduction and carbon reduction goals.

Clean Production

Adopt energy-saving production equipment, optimize production process, reduce energy consumption and pollutant emission in manufacturing.

Waste Recycling

Standardized production waste classification and recycling system, improve material utilization rate and reduce waste generation.

Green Packaging

Advocate simplified outer packaging, use recyclable cartons and buffer materials for product delivery.

Transparency & Trust

Open Factory Verification Service

We welcome global customers to conduct factory audits and inspections. We support on-site factory visits, live video factory tours and third-party authoritative agency audits to fully understand our production capacity and quality management system.

Reliable Manufacturing Strength for Your Premium Packaging

With 3 self-owned factories and strict quality system, we provide stable and high-quality customized packaging solutions for global brands.