Qianshengda ? ProductsPay attention to every detail 
產品與服務
All Product
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Phone case
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Mobile phone case custom manufacturer
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Customized mobile phone case
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Phone case
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Custom phone case
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Mobile phone case
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Watering can
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skin care bottle
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Skin care bottle
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Cosmetic bottle
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Lotion bottle customization
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Small watering can
Selected raw materials, strict quality controlStrict inspection to guarantee product quality
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Preparation
DFM & CAE Review Mold Drawing Review Customer confirms order Die processing plan
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Start making
Report to clients weekly Provide photos to clients Provide reports to clients
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Trial adjustment
Leading tryout Size Report Review Debug the product Check the product
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Final delivery
Fumigation wooden box Mold vacuum packaging logistics operations After-sales service
Four advantages ? Let you choose with confidenceWe pay attention to details, focus on quality, keep improving, and pursue 100% customer satisfaction
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fully reinforced
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Reliable quality
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customized
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Perfect after sale
Advantage01
Years of technical experience
The company has a technology R&D and innovation team with strong technical force
Tailor-made products for customers that can meet their use requirements
------ Service Hotline ------ 130-4685-3687
Advantage02
Multiple quality control
Have an experienced quality inspection team to test the quality of products
Always operate with integrity and pursue quality" business philosophy
------ Service Hotline ------ 130-4685-3687
Advantage03
Customized size on demand
We can customize plastic products according to the different requirements of customers
We can customize for you according to different needs of customers
------ Service Hotline ------ 130-4685-3687
Advantage04
Intimate service
Samples can be produced within 2 days after customizing the drawings, and the daily output can reach more than 30,000 sets
Professional after-sales service team, make your choice more secure
------ Service Hotline ------ 130-4685-3687
Require every product high quality output Selected material production, perfect production equipment, to create personalized customization
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IngenuityThe workmanship of the product is high, and all colors and sizes must be tested and measured repeatedly, and the quality is checked. -
Professional productionThe factory has scientific and efficient equipment, high technology, high efficiency and high precision to complete orders. -
CustomizedAccording to different needs, support for drawing and sample customization, free drawing and proofing.
Plastic mold Source manufacturersStrive to provide customers with cost-effective products and services for many years
Service guarantee, worthy of your trust and choice
Meet various customized requirements of customers
Customized hotline ：130-4685-3687
Dongguan Qianshengda Hardware & Plastic Co., Ltd.
DONGGUAN QIANSHENGDA HARDWARE & PLASTIC CO., LTD. WAS ESTABLISHED IN 2013 AND IS LOCATED IN LIAOBU TOWN, DONGGUAN CITY, AN IMPORTANT MOLD INDUSTRY TOWN. DRIVEN BY THE EXPANSION OF CUSTOMER DEMAND FOR MOLDS, HIGHER QUALITY REQUIREMENTS AND BETTER SERVICE NEEDS, OUR PRECISION MOLDS AND PRECISION INJECTION MOLDING WORKSHOPS HAVE BEEN ESTABLISHED AND DEVELOPED."STANDING IN THE CUSTOMER'S POSITION" IS THE SOURCE OF OUR CONSIDERATE SERVICE.
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50+
Production equipment
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300 +
sets of molds
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30000+
Daily output
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48H
Quick sample
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Qianshengda ? NewsFocus on Qianshengda Information
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Talking about the structure of plastic mold
2022-04-19
Plastic mold structure: It mainly includes a concave mold with variable cavity composed of a concave mold combination substrate, a concave mold assembly and a concave mold combination card board. A punch with a variable core composed of a cavity cut-off assembly and a side-cut composite plate.
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Use and maintenance of injection molds
2022-04-19
1. The use of injection molds The mold creates value in use, but it also gradually loses its own value in use. Therefore, the operator must attach great importance to the use of the mold, and generally pay attention to the following issues. (1) Before use, check whether there are impurities and dirt…
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What are the precautions of plastic molds
2022-04-19
1. It can ensure that the designed product has a good forming process, and the finalized design will not be modified because the parts are difficult to process.2. The mold maker can make design preparations in advance to prevent ill-consideration in a hurry and affect the construction period.