• Dongguan Kingrui Precision Mould Co.,LTD
    Ray-hans Precision Tools Pvt Ltd
    We have coperated with Kingrui since 2005, Kingrui's foundation. we once were a Tyco company, and now a Group company. Kingrui show their best support
  • Dongguan Kingrui Precision Mould Co.,LTD
    KINGRUI a reassuring supplier. and Kingrui stands out among Chinese spare parts makers. I recommand their team to many of my friends.
  • Dongguan Kingrui Precision Mould Co.,LTD
    KYOCERA Corporation
    Kingrui is a rigor partner. they can always keep the qualiy and fast delivery. we once invited their team to visit out workshop. they learns fast.
Contact Person : Lydia
Phone Number : 13829100895
WhatsApp : +8613829100885

Precsion Surface Grinding Small Inserts for Plastic Injection Mold

Place of Origin Guangdong, China ( Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR0017
Minimum Order Quantity 1 pcs is available
Price Negotiable
Packaging Details PE film covered first, Plastic box, then carton last.
Delivery Time Normally, simple parts, 5- 7 days, complicated parts, 7-15 days. According to QTY and the complexity of drawing.
Payment Terms T/ T, 50% as deposit before production , 50% before shipment
Supply Ability 1200- 1500 units per month
Product Details
Name Precsion Surface Grinding Small Inserts For Plastic Injection Mold Processing Plane Grinding Machining And Electric Discharge Machining
Material 1.2738 Or As Customer's Requirement Drawings Format PDF. DXF. DWG. And Other Formats
Shaping Mode Plastic Injection Mold Tolerance 0.001mm Or According To Your Request
High Light

precision machined components


cnc lathe components

Leave a Message
Product Description


Precsion Surface Grinding Small Inserts for Plastic Injection Mold



Brief Features:


We are a precision injection mold parts processor, established in 2005. After years of development and accumulation of experience, our service areas are getting wider, including: medical, aviation, electrical euipment and product, industrial used cutting knives and so on.


A. Category of product: Precision auto parts

B. Material: 1.2779, It is a imported material from Germany, with excellent performance: easy cutting and polishing can save a lot of time to help the processing.

C. Process/ Technology: The main processing techniques are Sadegh discharge and plane grinding machining.

D. Size: custom as your demand.

E. Shaping mold: Plastic injection mold

F. Certification: KINGRUI ISO 9001: 2008 certification

G. Quality control: All of our engineers and sales concern and active in every engineering and manufacturing stages by ISO standard, to make sure that only quality parts leave our plant.



What Can We Do?


Main Technology


Japan Sodick super- mirror and electro- discharge processing, surface grinding processing, punch forming, and so on.




Steel, stainless steel, zinc, brass, copper, iron, aluminum and so on.


Surface Treatment


PVD coating, mirror polishing, DLC coating and more.


Main products


Plastic injection mold parts.


Main shipping


International reliable express: DHL, or according to your requirestments.



As shown above, they can be changed according to the customer's requirements. As long as you are satisfied, we are willing to pay 100%  efforts. 



Machining Capability


Surface- grinding machines


12 sets


Internal- external lapping machines


4 sets


Japan mitsubishi mirror EDM


3 sets




1 sets


Japan Sodick discharging Machines


3 sets


Centerless grinder Machines


2 sets


Wire-EDM Machines




High- speed cnc engraving and milling machines





In order to ensure the quality of the orders, our independent quality inspection members to carry out strict inspection at each stage:
(1). Incoming material inspection
(2). Inspection of work-in-progress
(3). Finished product inspection
All of our operations are strictly compliant with ISO 9001: 2008 guidelines
We own 2.5Dprojector, various height Gages, two dimension and other testing equipments.



Packaging & Delivery


Packaging Details

--- According customer request to custom

--- Our common packaging: PE film, plastic box, plastic bag and carton.

Delivery Time

Confirm with customer, Usually, it takes 5- 15 working days 

Shipment Details

By international express, such as: DHL, TNT, EMS, FEDEX, and so on, or as request.