Xuzhou Kanghua Glass products Co., LTD
How to solve the problem of capsules getting damp?
Many people encounter frustrating issues when storing health supplement tablets: either they use ordinary transparent jars, which allow strong light to pass through, causing the tablets to oxidize and deteriorate over time, reducing their efficacy; or they use jars with poor sealing, which leads to the tablets becoming soft and clumping when exposed to moisture, making them inedible. When looking for suitable storage containers, they either find that brown amber glass bottles are too dark to...
Having been in this business for nearly ten years, to be honest, I've fallen into more traps than anyone else. The customer clearly ordered high borosilicate bottles, but received ordinary sodium calcium glass instead. When they poured hot water into it, it immediately cracked. The wooden lid might look nice, but when it got moldy, the smell made the customer return it. The most annoying part was that I had to bear the shipping cost as compensation. Over time, even the regular customers were...
Small Transparent Perfume Dispenser Bottle Sets: The Best Wholesale Choice for Retail & Gifting
Having worked with Kanghua for so long, I've really figured it out - a good fragrance bottle assembly kit is not sold based on its appearance gimmicks, but rather on those unnoticeable little details. Our 5ml/10ml/15ml high borosilicate glass kit can sell extremely well not because it looks good, but because every design touches on the users' pain points. Today, let's take a look and see how detailed these kits are, from the glass texture to the small accessories at the bottom. How well do...
120ml Clear Glass Bottle: Kang Hua Eliminates the Pitfalls Overseas Buyers Have Faced
With over a decade of procurement experience and thousands of glass bottles under my belt, the most frustrating issue has always been those products that look similar but cause problems once they reach customers. Especially in overseas B2B wholesale, clients demand reliability—not surprises. Have you ever faced these issues? Bottles with dimensional deviations jamming filling lines; poor sealing leading to significant evaporation of perfumes or essential oils; or bottles shattering during...
In the field of health supplement and medicine storage, the traditionally used light yellow glass jars, although they can provide basic light protection, have three core pain points: residual light transmission leading to oxidation of components (with a loss rate of 15% - 20% of efficacy after long-term exposure), insufficient sealing causing the risk of deliquescence (in environments with excessive humidity, tablets tend to clump), and a single functional design that neglects user experience...
When using glass jars for storage in daily life, many users often encounter two types of problems. The first type is poor sealing performance of the glass jars. Specifically, when using these glass jars to store grains, the grains are prone to clumping due to moisture; when using them to store sauces, the sauces are prone to leaking, resulting in the desktop getting dirty. These problems not only cause waste of ingredients but also increase the workload for subsequent cleaning. The second...
I'm an experienced master in Kang Hua factory, having worked with glass bottles for over two decades. In our line of work, especially when it comes to making transparent bottles, there's a persistent problem known as "translucent but not clear". Many ordinary glass bottles may seem transparent at first glance, but upon closer inspection, they always have a slightly grayish, greenish or hazy appearance, with a low light transmittance. This poses a big problem for our clients, especially those...
In the glass bottle industry, the purchasing managers often encounter two major problems: first, the quality of the bottle body is unstable, with frequent issues such as color difference, bubbles, and uneven thickness; second, the supply chain is highly volatile, and delayed deliveries disrupt the production plan. These problems directly increase your procurement risks and hidden costs. Kang Hua understands this well. Based on our 20 years of professional production experience, we provide you...
As a wholesale supplier of glass bottles, you must often be bothered by these issues: The quality of bulk purchases is unstable; some bottles have bubbles, deviation in diameter, and do not match penicillin bottles or vial bottles; during transportation, they are prone to damage, resulting in high loss rates and additional costs; the minimum order quantity is unreasonable, either forcing you to stock more products and occupy funds, or not providing discounts for small batches; the response to...
Don't fall for the trap when choosing perfume sample bottles! Incorrect size will be a total waste.
To be honest, choosing perfume sample bottles is really prone to mistakes. Many people in the industry are troubled by this issue. Either they choose too small bottles, which can only hold a little perfume and run out after just a few sprays, resulting in pure waste. Either choose the larger ones, which not only take up a lot of space but also tend to leak. It's troublesome to test the fragrance and do the packaging by oneself. Even if you carry it in a bag when going out, you still have to...
Dear perfume manufacturers, to be honest, choosing packaging in 2026 is really a headache! Ordinary bottles simply can't block the sun. The fragrance inside doesn't last long and the ingredients are unstable; plastic bottles are even worse. They just look cheap. A good bottle of perfume, when filled with it, directly lowers the quality. It's also troublesome to find perfume bottle suppliers. Either they say you can't customize, or the sample bottles provided for perfume making have...
To be honest, choosing a perfume bottle nowadays is really a headache - this is a persistent problem in the industry. Either you choose a glass one, which looks nice, but breaks easily when dropped; or you choose a plastic one, which is durable but always feels lacking in texture. Especially when buying Bulk empty perfume bottles, you often encounter problems with poor sealing and the perfume leaking easily. I thought that what everyone really wanted was a good, functional perfume bottle that...
As a professional in the beauty industry, I am well aware of the core pain points in cosmetic packaging procurement: no guarantee for bulk customization, poor sealing leading to leakage, and the cheap and low-end look of frosted glass with a matte finish, which not only lowers the brand's image but also increases after-sales costs, leaving many customers in a dilemma. To address these issues, we have launched the bulk empty 100ml round frosted glass jars with black cap, along with the custom...
The industry's pain points lie in leakage and liquid leakage of custom perfume bottles, mismatch between the bottle and requirements, and insufficient practicality. This not only wastes perfume and essential oils but also affects the usage experience and brand quality. This has left many customers trapped in the dilemma of "customization is troublesome", unable to precisely match their own needs and unable to balance portability and environmental friendliness. Kanghua Custom perfume spray...
Those who are engaged in the wholesale of essential oils and perfumes know that the most troublesome issue is the unreliable bottles: essential oils tend to evaporate, perfumes are prone to leakage, and the bottles are extremely fragile, breaking easily upon impact. This not only wastes products and leads to unnecessary expenses but also affects customers' perception of their own products. To address this problem, Kanghua has specially launched Wholesale 20ml Clear Glass Bottles for...
The industry's pain points are straightforward: Ordinary glass bottles are fragile and prone to leakage, the brown version has poor light protection effect, and they are not resistant to acids and alkalis. They are prone to deterioration when storing reagents and essential oils. Customers are frustrated as they either have to frequently replace the bottles, wasting money, or the contents deteriorate, causing significant losses. Therefore, Kanghua has launched the 58mm high borosilicate glass...
5ml 10ml 15ml: The Most Popular Sizes of Small Transparent Perfume Dispenser Bottles
During the years that I have been in the business of making high-boron-silica glass bottles, I have tried various types of travel perfume refills. To be honest, in terms of practicality and quality, our 5ml - 15ml high-boron-silica glass model is the most competitive. It is not just an attractive transparent bottle; every detail contains thoughtful considerations for the usage scenarios. Today, let's talk about these three sizes and why high-boron-silica glass is the perfect choice for holding...
How to Pick the Right Small Dropper Bottle Material: Glass vs Plastic for Your Business
I have been in the B2B packaging export business for many years, collaborating with all kinds of global buyers - from small beauty startups to well-known pharmaceutical companies. There is one question that I have been asked a total of eight hundred times: "For my dropper bottles, should I choose glass or plastic?" Today, based on our ten-year experience as a manufacturer of dropper bottles at Kang Hua, I will share with you in detail and help you select the material that best suits your...
White Glass Jar for Cosmetics Packaging: Ultimate Guide for Skincare Brands | Kang Hua
In the beauty industry, the statement "Packaging is the brand language" is not an exaggeration at all. As a supplier with years of experience in glass packaging, Kang Hua has noticed that an increasing number of skincare and makeup brands are choosing white glass jars as their core packaging - not only does it highlight the pure texture of the products, but it also meets the storage needs of various beauty categories. Today, from my first-person perspective, based on our experience serving...
How to Choose the Right White Glass Containers for Food Storage? Kang Hua Bulk Supplier Guide
As a supplier with a long history in the glass packaging industry, Kang Hua often receives inquiries from food enterprises' buyers: "What kind of white glass containers are suitable for storing honey, jam, spices?" "What key points should be considered when making bulk purchases to avoid making mistakes?" In fact, the selection of white glass containers for food storage mainly revolves around three dimensions: "safety, sealing, and compatibility." Today, from the perspective of the first...
It's quite easy to find suppliers of 58mm high borosilicate glass bottles with acacia wood caps in China - just do a quick search on Alibaba or Made-in-China, and hundreds of results will pop up instantly. But finding a manufacturing partner that can consistently supply high-quality products for five consecutive years and meet the storage needs for health products is an entirely different matter. As a packaging procurement professional at Kanghua, I have inspected dozens of glass product...
In scenarios such as food portioning, beauty product storage, and sample storage, the drawbacks of ordinary transparent glass jars are particularly prominent: ordinary transparent glass jars either have uneven wall thickness and are prone to cracking, resulting in high transportation losses; or have poor sealing performance, causing dry goods to get damp and sauces to leak frequently; or have a low appearance level, which lowers the quality when paired with high-end products. This has...
Merchants in the beauty and health product industries have all experienced packaging nightmares: small glass bottles with low capacity are either thin and fragile, with transportation losses approaching 10%; or have poor sealing and are prone to leakage, ruining good products due to packaging issues; even more troublesome is their dull shape, which looks unattractive when displayed alongside 120ml Capsule Bottles and 100ml Health Product Bottles. This is no small problem - loss costs eat...
When it comes to packaging cosmetics, samples, or reagents, choosing a bottle can be a minefield. Ordinary glass bottles either get scratched easily and look old after a few days of holding perfume or reagents; or they have poor sealing, with leakage and seepage frequently occurring, especially for perfume bottles which require sealing. The leakage rate increases significantly. What's more frustrating is the narrow compatibility, lacking the rigorous sealing of penicillin bottles and the...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.