OEM 1*16 Cavity PP Bottle Injection Molding Service - Glossy Finish, IATF Certified
Product Spotlights
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. — your trusted partner for high-precision injection molding services. As a professional manufacturer established in 2017, we specialize in delivering OEM 1*16 Cavity PP Bottle Injection Molding Service with a premium glossy finish that elevates your packaging aesthetics. Our factory, spanning 1,000 to 3,000 square meters and staffed by 51–100 experienced employees, is dedicated to providing cost-effective, high-volume production solutions. Backed by TS16969 certification, we ensure every mold meets stringent quality standards for the automotive and industrial sectors, giving you confidence in your supply chain.
Product Features & Technical Specifications
- Multi-Cavity Efficiency: The 1x16 cavity design enables simultaneous production of 16 PP bottles per cycle, significantly reducing per-unit cost and lead time for large orders.
- Glossy Surface Finish: Achieved through precision mold polishing and optimized cooling channels, providing a smooth, high-gloss appearance that enhances brand image and product grip.
- Material Optimization: PP (polypropylene) is selected for its excellent chemical resistance, lightweight properties, and recyclability — ideal for cosmetics, beverages, and household chemicals.
- IATF-Aligned Quality Control: Our TS16969-certified processes ensure dimensional stability, consistent wall thickness, and zero-defect output for even the most demanding applications.
- Customization Flexibility: Mold design supports hot runner or cold runner systems, with options for neck finish, thread type, and bottle shape modifications per your specifications.
- Fast Turnaround & Support: From design approval to first article inspection, we typically deliver tooling within 25–35 days, with ongoing production support for volume runs.
| Parameter | Specification |
|---|---|
| Cavity Count | 1x16 |
| Mold Material | S136 / 2316 hardened steel (optional) |
| Injection Machine | 100–300 ton (customizable) |
| Cycle Time | 8–12 seconds (depending on part weight) |
| Surface Roughness | Ra ≤ 0.05 μm for glossy finish |
| Bottle Capacity Range | 10 ml – 500 ml (optional) |
| Certification | TS16969 |
Key Benefits for Your Business
- Lower Unit Cost: With 16 cavities, you achieve high output per injection cycle, reducing per-bottle production cost by up to 40% compared to single-cavity molds.
- Consistent Quality: Advanced mold flow analysis and precision machining ensure each cavity produces identical parts, minimizing rejects and rework.
- Scalable Production: Our factory can run multiple sets of molds simultaneously, supporting volumes from 50,000 to 2 million units per month.
- Global Reach: We ship from Jiangsu, Shanghai, and Shenzhen ports, serving major markets across North America, Europe, Southeast Asia, and Oceania with reliable logistics.
- Eco-Friendly Process: PP is 100% recyclable, and our closed-loop cooling system reduces water usage by 30% — aligning with your sustainability goals.
Why Choose Changzhou Hongxinyutai? Since 2017, we have continuously invested in advanced CNC equipment and skilled mold engineers. Our 51–100 employees bring decades of combined experience in injection mold design and production. With a factory size of 1,000–3,000 square meters, we maintain strict inventory control and on-time delivery. Our TS16969 certification is not just a badge — it reflects our commitment to systematic quality management, traceability, and continuous improvement. We have successfully served clients in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and across Asia, earning trust through consistent performance and responsive customer service.
Ready to start your project? Contact us today to discuss your PP bottle specifications, and we will provide a free mold flow analysis and a competitive quotation. Our team is standing by to support you from concept to mass production — let’s create packaging that stands out with a glossy finish and unbeatable value.
Frequently Asked Questions
-
Q: What is the minimum order quantity (MOQ) for this service?
A: For new molds, the MOQ is typically 1 set (1x16 cavity). For production runs, the MOQ depends on material availability and can be as low as 10,000 pieces. Please contact us for your specific needs. -
Q: Can you help with bottle design or only mold making?
A: We offer comprehensive OEM service, including bottle design assistance (2D/3D drawing, mold flow analysis) and mold manufacturing. You can provide your own design or work with our engineers. -
Q: How long does mold manufacturing take?
A: Standard lead time is 25–35 days after design approval. Rush orders can be arranged with expedited processing (surcharge may apply). -
Q: Is the glossy finish available on all PP grades?
A: Yes, we can achieve a glossy surface finish on most commercial PP grades. For specific requirements like high transparency or anti-static properties, we recommend discussing material selection in advance. -
Q: Do you provide samples before mass production?
A: Absolutely. We offer first article inspection (FAI) samples within 5–7 days after mold trial. Once approved, we proceed with mass production. -
Q: What quality control measures are in place?
A: We follow TS16969 guidelines, with in-process inspection using CMM, vision systems, and dimensional gauges. Each batch is tested for weight, wall thickness, and surface finish before shipment. -
Q: Can you produce bottles with custom neck finishes (e.g., screw thread, snap-on)?
A: Yes, the mold can be engineered for various neck finishes including 24/410, 28/410, or custom thread profiles. Please specify your requirement in the RFQ. -
Q: What is the warranty on the mold?
A: We provide a 12-month warranty on the mold structure and steel. Defects due to manufacturing errors will be repaired or replaced free of charge (excluding normal wear).
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