Hilong Group
Hilong Group

Injection shop 广东 (Guangdong), China, Job Shop / Contract Manufacturer

Hilong Group was found in 1996, and the headquartered locate in Huizhou. The group has three subsidiaries include Hilong (huizhou) mould and plastic Produce Co., ltd , Hilong (Chongqing) mould and plastic Produce Co., ltd. and a joint venture comapny Ruihui industy Covers area of 150 acre, and building area were 90,000 square meters. Hilong Group have more than 1000 employees,which including more than 300 technical management staff, the year sales value of 30 million RMB.

Hilong Group is dedicated to serve the automotive, aeropace,medical, commercial, agricultural, and electic industries in all areas which include:


  • Plastic Injection Molding and Stamping 
  • Insert Molding /Over Molding 
  • Precision 5 Axis, 4 Axis machining, CNC Lathe
  • Assembly and Automated
  • AssemblyProduct Design Mold/Tooling
  • Design and manufacure
  • Prototyping
  • CAD and CAM 

Hilong is committed to providing the highest quality injection molding products in the industry. Pay attention to technical innovation, the value-added services, Environmental, excellence management idea, and has been awarded ISO9001 and TS16949 certification.. We strive to continuously improve our operations in order to deliver safe, effective, and timely products that consistently meet the quality and delivery expectations of our customers.

We invite you to spend a few minutes browsing our website to learn more about Hilong Group, and how we can be of service to you.

Custom Manufacturing Services


  • Automotive plastic parts
  • House Hold Appliance
  • automotive batteries
  • aero space parts
  • automotive and electric connectors
  • micro RF connectors
  • Medical Appliances
  • plastic mold & injection molding
  • 65"TV mold and injection molding


  • Automotive
  • Consumer & hose hold appliance
  • Energy & Power batteries
  • Aero space
  • Electric industries
  • Medical Appliances


  • 5 Axis CNC Machine
  • Gerneral CNC Machines 18 sets
  • Wire cut & EDM
  • EDM Machine
  • injection machine ranging from 50 to 3300 Tons

Hilong Group, Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience.

Overall Rating Averages    (Total Ratings Received: 1 , Unique Customers: 1)

Hilong Group Hilong Group
Reviews Project Rating Quality Responsiveness Delivery
  • #702296
  • 2014-06-16
The Hilong Group was very helpful in completing our project in a timely manner. They were very responsive and professional. They really went the extra mile with suggestions and corrections that were needed. The parts came out as expected and had very good workmanship and high quality parts. I would definitely recommend them and I will be using them in future projects.
Jeremy N.
  • Huidong, 广东 (Guangdong)
  • China 516321