CONTRACT MANUFACTURER FOR METAL AND PLASTIC FACTORY IN CHINA.

WE ARE EXPERANCED FACTORY IN CUSTOM METAL AND PLASTIC PARTS FABRICATION IN CHINA AT PRESENT.

About Us:

We have full ability contract manufacturer for custom metal and plastic parts since 1990 at present. We used the name “Yueqing Zhongde” at first. In short, we have full produce line for custom parts like below parts.

Springs: Compression Spring, Extension Spring, Torsion Spring and Wire Forming.
Sheet Metal Stamping Parts: Metal Sheet Fabrication, Metal Stamping Part, Sheet Stamping Part, Die and Bracket in less than 500 ton.
Plastic Injection Part: Plastic Injection Mold and Plastic Part.
Machining Parts: CNC Machining part, Standoff, Screw, CNC Turning part and Lathe part.
Cold Heading Parts: Screw, Nut and other Fasteners.
Assembly Service: Metal Part Assembled with Plastic Part, Tape and Reel Assembly.

400 Ton Power Press

As well, our two manufacturing facilities located in Zhejiang and Chongqing are both fully equipped with complete spring making, stamping parts making, in-house die/ mold making, production and CNC machining capabilities. Afterwards, we are a leader in quick-turn, low-cost custom metal and plastic parts in our province. For the reason you choose us, we have below advantages:

  • At first, We have 30 years’  experience In fabrication since 1990.
  • Free sample is accepted at present.
  • 300 staff was in factory in 2024.
  • 15000 square meter building is in factory now.
  • ISO9001: 2000, IATF16949: 2016, ISO45001: 2018, ISO14001: 2015 Certification
  • Totally 6 workshops and 190 sets producing machines were in factory in March, 2024.
  • 20 set quality test equipment are working for QC.
  • RoHS Compliant is available all the time.

Currently, Fast quotation is our normal working way. We has everything you need to bring your design to life and quotes are within hours instead of days indeed. Above all, part design reviews, a manufacturability analysis and a Lifetime Mold Guarantee that you won’t find anywhere else.

CMM

In addition, we’ve served the quick-turn metal die/ plastic injection molding and CNC machining needs of companies large and small since 1990. We’ve applied our expertise to a broad range of industries, including automotive, medical devices, automotive, healthcare, electronics and more. No matter the complexity of your design or the quantity of your order, Zena Tech can deliver a wide variety of plastic and metal custom parts in as fast as 1-15 days.

Above all, please contact us in below if you need any custom parts in 1 pcs sample or mass products.

Phone: (86) 0577-61315898, Fax: (86) 0577-61315998, Sales@zenatc.com.

PLANT #1

Contract Manufacturers in China

PLANT #2

China Contract manufacturer

QUALITY CONTROL

OUR CUSOM PRODUCTION CAPACITY

30 YEARS CONTRACT MANUFACTURER IN CHINA.

Currently, we are ISO9001: 2000, IATF16949: 2016, ISO45001: 2018, ISO14001: 2015 Certificationcertificated factory since 1990 and focus in making custom metal and plastic parts.