It’s very important to choose the right plastic injection mold factory in China, because China is the largest manufacturing country in the world.
There are many injection mold factories in Zhejiang province and Guangdong province. Some people like to buy mold in Zhejiang, but some people like Guangdong. The different places are also good I think, it’s up to your projects. What conditions should a qualified company have? This time we will share some data with you.
The tooling machines. a professional plastic mold factory should have some advanced tooling machines, for example, CNC, EDM, Wire Cutting, Grinder machine, others. In the facts, the small shop just has a few machines, because the cost is much expensive, so such small shop just can make a few molds. Meanwhile, there are many machines in the big shop, because they can buy such machines and make a lot of molds.
The professional engineers. This guy is very important for mold making, they should design the mold drawings according to 3D data or the samples, a professional engineers should have 3–5-year experience in mold design.
The original materials. The high-quality mold material is the first step for plastic injection mold tooling, normally, the steel includes 45#, 50#, P20, H13, 718, 2738, 2316, NAK80, S136,2344.
The quality control. Usually, the plastic mold factory in China just provides OEM and ODM service for the clients, the common mold standards include HASCO, DME, RABOURDIN, JIS and LKM or enterprise injection mold standard, DME is for USA, HASCO is for Europe. So the QC will inspect the mold standard and the samples, the shop will modify something if some problems.
The Humanized management. The ability of mold making is very important, but the management is rather more importer we think, every team should work hard based on the requirement, every process should be done well.
PTMS is a leading injection mold factory in China, we focus on all kinds of injection mold, such as multi-Cavity mold, Family mold, Hot Runner mold, Unscrewing mold and so on. The molds are widely exported to many different countries and used in many different industries, such as Automotive, Home Appliance, Medical and etc. Our tolerance is +/-0.001mm, custom precision mold will be provided as soon as you choose us.