Shenzhen Zhonghesheng Technology Ltd

Our company established at 2002, we has In-house tooling shop-fully equipped 5000 square feet, making sure your molds making in house, providing free mold routine maintenance, and also mold repair work if you need.From now on, we have built more than 6000 sets of molds and molding millions of plastic parts.
Full range of high precision advanced machines, like High speed CNC, Standard CNC, EDM, Wire Cutting, WEDM, Grinder. etc..

Army Culture.

It means if we make the promise for your plastic mold project, we will finish it on time without any excuse.

Honesty, Integrity and Magnanimity are keeping in our mind always.To provide customers with high quality and efficient molding solutions.

Family Culture

All the workers of Alpine mold is a big family, it means that "your business is also my business", when you have any need, we will do our best to help you.

To create the development space and improve the working and living levels for employees.
Share happiness and suffering as well as interest together.

School Culture

There is an saying in China that" you will never be too old to study". So Alpine mold will usually gather the workers to study inside and outside our company. The study includes the working skills, management skills and some of Chinese traditional culture.
To cultivate excellent technical and management and improve working efficiency. We are happy to get the respect and trust from customer by our diligent working.

1) Quotation sheet

After receiving your RFQ, we will quote price and send you a detailed quotation sheet. We will mention the mold cavities, steel material, injection system, mold size, mold weight, mold life, lead time as well as the price. If you are urgent, your quotation will be prioritized and avaialble within 4 hours.

2) DFM Report and Mold Design

After you confirmed order, we provide engineering guidance to help you design moldable parts that are optimized for manufacture. From mold design concepts to process development and validation, we ensure that all aspects of production meet the ultimate goal of producing.

3) Weekly Report

During the mold making, we will send you the weekly report each week to keep you noted about the mold progress. And make sure our quality and delivery time to avoid any delay.

4) Sample Inspection Report

After mold is finished, we will also send you sample and an inspection report together for you to check the part size.

5) Note for mold changes or modifying

After you test samples, if there is something about the sample which are not ok, we will make a note for mold changes or modifying. In this note, we will point the problem, the relative solution, the time as well as the time needed.

6) Injection Molding Operations for mass production

After the sample is confirmed, then we will do the mass production as required. With our experienced mold makers and setters we can achieve optimum product output in a minimum of time. Your product is molded to your specifications and put through our quality inspection department to guarantee accuracy and quality at all times.

7) Assembly and Package

Fully capable of managing secondary operations, silk printing, painting, assembly and even final packaging ready for shipment to your warehouse. 

Q: Are you trading company or manufacturer ?

A: We are totally a factory, having our own's factory building and plastic injection moulding equipment. We warmly welcome you to visit our factory and look forward to meetting.

Q: How long is your delivery time?

A: Generally, it will take 15 to 35 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A:  Plastic mold Payment:  40% T/T in advance , 30% T/T first trial, 30% T/T balance before shipment or production. 
     Plastic parts payment:  50% T/T in advance , 50% T/T balance before shipment.
If you have another question, pls feel free to contact us as below: