Many customers will ask this before deciding to cooperate: "Can we visit your factory?"
This is a very wise approach. On-site observation allows you to see things that are not mentioned in the brochures, and it is the most direct way to judge whether a factory is reliable or not.
But the problem is: after visiting, what should you focus on?
When many customers first visit a silicone factory, they are led around the exhibition hall and look at a few samples, and then think it's enough. In fact, the places that truly reflect the factory's strength are often not in the exhibition hall.
Today, we will take Hongxianda's actual situation as an example and give you a reference guide for on-site inspection of silicone factories. Next time you come, you can follow the instructions and check each item one by one.
Preparation before the inspection
Before leaving, it is recommended that you do two things first:
First, confirm the factory address. Regular factories are usually located in industrial zones. Hongxianda's address is No. 6, Xinmin Liuchong Industrial Zone, Liulei Street, Jianghai District, Jiangmen City - it is a standard industrial park environment, with all surrounding enterprises being regular manufacturers.
Second, make a list of requirements. What products do you want to make? What quantity? What requirements? Go for the inspection with clear requirements, so that you can get to the point.
What to look at? Six key areas
1. Look at the raw material warehouse
Raw materials are the source of quality. How a factory manages its raw materials directly reflects its attitude towards quality.
When entering, look first:
Are the raw materials stored in categories?
Is the packaging of the raw materials intact? Are there any damages or moisture absorption?
Is the warehouse clean and tidy?
Hongxianda's approach:
We only select silicone raw materials that meet safety and environmental protection certifications such as SGS, FDA, and ROSH. The raw materials entering the factory have strict inspection procedures, and different batches are stored in separate areas with clear labels to ensure that there will be no mixing or incorrect materials used.
2. Look at the molding area
Molding is the first step of silicone products and is also the most easily overlooked place.
Hongxianda's approach:
We are equipped with cutting and mixing machines for molding, and the molding area has an independent space separated from the molding workshop. Different colors of rubber are separately processed to avoid color mixing. The processed rubber is labeled with the date and stored for a sufficient period before being put into production.
3. Look at the molding workshop
Molding is the core环节 of product creation. The number， type， and operating status of equipment in the workshop directly determine production capacity and quality.
Hongxianda's approach：
Hongxianda has a 2，500㎡ standardized factory building， equipped with 15 vacuum oil pressure machines， 8 flat vulcanization machines， and 2 sets of liquid silicone injection machines. The equipment is regularly maintained， and the workshop is kept clean. Whether it is mold pressing molding or liquid silicone injection molding， all processes can be completed in the factory.
Why look here： The number of equipment determines production capacity - 15 oil pressure machines mean that multiple molds can be produced simultaneously， and the delivery time is more guaranteed； The condition of equipment determines quality - aging equipment produces products with poor precision and low stability.
4. Look at the post-processing workshop
After the silicone products are molded， they often need multiple processes to become finished products - grinding， spraying oil， laser engraving， silk-screen printing， secondary vulcanization， etc. Whether these processes are completed in the factory is very crucial.
Hongxianda's approach：
Hongxianda is equipped with a full自营 workshop for spraying oil， grinding， laser engraving， silk-screen printing/moving printing， and secondary vulcanization. In other words， from the product being molded to the final packaging and shipment， all processes are completed in our own factory， without outsourcing.
Why look here： If the post-processing processes of the factory need to be outsourced， it means that the delivery time and quality are uncontrollable - what the outsourcing factory does is not up to you. A fully self-operated workshop means that the delivery time and quality are fully controllable throughout the process.
5. Look at the quality inspection环节
Quality is not something said with the mouth， but is verified through inspection.
Hongxianda's approach:
Hongxianda has obtained ISO9001/ISO14001/ISO45001 three-system certifications and has a complete set of international compliance certifications including CE, FDA, LFGB, and RoSH. Each batch of products has complete testing records from raw materials to finished products, and can provide one-stop service for international export certifications.
Why should you look here: Certification is not just for show - ISO9001 indicates a complete quality management system, while FDA and LFGB indicate that the products can be exported to the European and American markets. Factories without a quality inspection system rely solely on luck for quality.
Six. Check the mold capabilities
The mold is the "master template" for silicone products. The quality of the mold directly determines whether the product can be made well.
Hongxianda's approach:
Hongxianda has 3,000+ sets of its own molds. From mold development to product production, it provides one-stop service. Customers can provide drawings or samples, and we can complete the entire process from mold opening to product shipment. Question
Have you ever produced a similar product? Answer
Hongxiangda's services cover six major industries including auto and motorcycle parts, mother and baby products, cosmetic packaging, industrial sealing, and household daily items. Having produced similar products means that the process is mature and there are fewer problems. Question
How long does the proofing process take? How is the proofing fee calculated? Answer
Our sample production cycle usually lasts for 7 to 15 working days. The sample production fee can be deducted from the subsequent bulk orders. Question
How can we ensure consistency with the samples during mass production? Answer
We have a complete process of first-piece verification, process inspection, and post-shipment sampling. Each batch of products can be traced. Question
What is the minimum order quantity? Answer
Hongxiangda usually requires a minimum order quantity of 500 pieces. The minimum order quantity varies for different products, and it is friendly to small and medium-sized orders. Question
Can export certification be provided? Answer
OK. We have a complete set of international certifications including CE, FDA, LFGB, RoSH, etc., and our products meet export requirements.
Invitation from Hongxianda
Having said all this, we also want to let you know: Hongxianda is always ready to welcome customers for on-site visits.
Our raw material warehouse, rubber compounding area, molding workshop, post-processing workshop, quality inspection area, and mold workshop are all open to customers.
When you come, you can follow the six areas mentioned above, look at one by one, and ask questions one by one.
We don't fear being inspected because we conduct self-inspections every day.
If you are looking for a supplier of silicone products, please come and have a look at Hongxianda. Bring your questions, and we will bring our sincerity. Together, we will find the most suitable cooperation method.