In the twenty-first Century, the development trend of machinery is environmental protection, high efficiency, and lightweight. Especially in the field of flight, it is pursuing UAV Light shell injection molding, For example, UAV Light shell manufacturing. The rapid development of UAV, many fields are more dependent on UAV, tourist travel, large-scale agricultural production, military space weapons, aerospace industry, all have the figure of the unmanned aerial vehicle(UAV).

The aircraft shell made with Polyphenylene Oxide (PPO) material or Polycarbonate (PC) material is not only high electrical insulation, high toughness, high low-temperature impact, and no cracking but more important is the lightweight of high strength. The manufacture of UAV accessories can reduce the weight as much as possible so that the UAV can fly more efficiently.

Our company has many years of light shell injection, Light shell die-casting and mold manufacturing experience, whether it is injection parts, die casting accessories, we can be manufactured according to customer needs, and high efficiency, high value

Hong Kong Jinrun Co., Ltd. specializes in semi-solid die-casting, traditional die-casting, mold making, plastic injection molding, and other processing services. It manufactures lightweight, high-quality, high-efficiency, energy-saving and environmentally friendly die-casting and injection molding products.

A factory is located in Qiaotou Town, Dongguan City. Ruizhun Precision Metal Co., Ltd. occupies an area of approximately 70,000 square meters. It has 800 production workers, 150 management staff, and has a total of 101 imported semi-solid die-casting magnesium alloy casting machines. High-precision injection molding With 90 sets of machines, it is the largest magnesium alloy semi-solid die-casting enterprise in China and provides high-efficiency and advanced magnesium alloy die casting processing services.
The B factory is located in Fenggang Town, Dongguan City. Best Mold Co., Ltd it is about 10,000 square meters. It owns 30 injection molding machines, 10 working groups for MOLD Manufacturing, and 15 years of injection molding experience. It focuses on plastic molding and mold making.
Hong Kong Jinrun Co., Ltd. focuses on technology research and development and has a strong technology R&D team that has applied for 18 advanced technology patents to transform customer ideas into products. At the same time, through the British BSI certified ISO9001: 2008, ISO14001: 2004, TS16949 quality management system, the company has a mature product testing laboratory, according to the needs of customers to test the quality of die-casting and injection molding products and details to ensure product quality.
Engineers can according to customer's requirements, product to the customer's product drawings into reality, the company salespeople to keep all the communication with customers, to ensure that customers and the enterprise can communicate with each other about products at any time.

1. How can I get quotation and feedback for my products? 

Provide your 2D drawings with specifications (material, surface treatment, tolerance, another requirement, etc.); mention your quantity needed (MOQ and annual need) and logistic requirement; 3D drawings are much welcome for the full product review.

2. How long can I get the quotation? 
Normally, we can provide instant feedback and then provide the quotation within 48 hours 

3. How long will you produce the parts? 
Production lead time for CNC machining is 1-4wks, according to difference products and quantity. We will communicate with Customers on the production plan and delivery for each PO. 

If a mold is needed, the mold making time will be:
1) 2-3wks for extrusion molds
2) 4-8wks for die casting molds or plastics injection molds

3) 2-3wks for stamping molds