3Plastics bottles & containers packaging

3Plastics bottles & containers packaging 3Plastics is a specialist China manufacturer of plastic containers and bottles based in Hangzhou and Taizhou, China.

Served Industries:
-Cosmetics
-Personal Care
-Food&Beaverage
-Cleansing Solutions
-Lab Consumables and more
PET, HDPE, LDPE, PP, PE 3Plastics is a professional manufacturer for one stop source for all your plastic packaging solutions. Since 1998, 3plastics has established a reputation of excellence in the plastic packaging industry in the world. We are supplying goods to Estee Lauder, Shiseido, an

d Clinique etc. Servicing the pharmaceutical, personal care, food, industrial, chemical, automotive industries, 3Plastics produces blow molded products ranging from 3ml bottles through to 5L bottles, and injection molded products such as cream jars of various sizes. Besides, we are also customizing plastic items with special shapes according to customer’s requirement. As a result of our desire to offer full supply solutions, we also provide labeling as well as screen printing services. Our products have passed the FDA and EU regulation standards.

01/04/2026

With fully automatic production lines, why do we still need manual inspection? Machines handle the first check, but human eyes and touch can never be replaced by algorithms. We inspect every detail carefully, from bottle body to cap. At Sanle Plastics, we combine machine and manual double inspection to ensure stable, reliable quality for every product.

28/03/2026

Do you know how plastic caps are produced?

17/03/2026

How should these anti-theft bottles be opened?

10/03/2026

A plastic factory run by generations, we value quality over price. Partnering with global brands is no luck—it’s 25 years of solid production strength, a 20-year no-return record, over 100 international clients, and our own professional testing lab. Real strength always delivers consistent, reliable quality.

04/03/2026

Think all plastic factories are messy and smelly? Think again. Our clean, dust-free workshop has clearly organized zones for raw materials, production, inspection and finished goods, with spotless floors at all times. We only use safe, national standard PE and PET materials, so you never have to worry about harmful plastics. With mature production techniques and eight strict quality checks, we deliver consistent, reliable products trusted by international brands. We don’t compete on low prices—we focus on better materials, stricter quality control and fully standardized manufacturing.

04/03/2026

25 years deep in the plastics industry, every step matters. We stick to two principles: keep striving, stay focused. We blend technology with craftsmanship, refining every detail, backed by 8 strict quality inspections. Every move of our robotic arms ensures total quality control. Professionals do professional work. We keep moving steadily, and let time prove our commitment.

26/02/2026

How to run a 60,000 sqm plastic bottle factory successfully?

26/02/2026

Thicker custom plastic bottles = sturdier? NOT ALWAYS!
It’s not about overall thickness — it’s all about precision material placement!Shoulders & bases get reinforced — they take all the stress!
Body mid-sections? Slimmed down — saves material, eco-friendly, no compromise!Inner ribs? They keep thin bottles rigid & tough!
Max durability, minimal cost! We tailor the perfect bottle for YOUR needs!

14/02/2026

Can’t choose between high barrier and regular plastic bottles? Let’s break down the key differences simply. Regular bottles are basic, for general packaging with average barrier. High barrier ones are freshness-locking, blocking oxygen, moisture and odors. Which is cost-effective? It’s all about your needs! High barrier has multi-layer structure, complex craft, higher cost. Regular ones use single material, one-step molding, high cost-performance, customizable for color, printing, special shapes. For daily chemicals, ordinary food, cleaning agents or limited budget, regular plastic bottles are practical, affordable and flexible—they meet all your daily packaging needs!

10/02/2026

Confused about pre-production, mass-production and approved samples for custom plastic bottles? Let’s skip the pitfalls! Pre-production samples are your initial mock-ups — check size, shape and finish first. Mass-production samples are random picks from batches — ensure consistency and quality before full runs. Approved samples are your golden standards — keep them for future reorders and quality checks! Worried about mix-ups? Zhejiang Sanle Plastic’s pro team oversees every step, so your bulk order matches your vision perfectly!

03/02/2026

Why do custom plastic bottles leak even when tightly closed? Super frustrating, right?

03/02/2026

Thicker custom plastic bottles = sturdier? NOT ALWAYS!

Address

Yuhuan City

Telephone

+86-0571-87631538

Website

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