Part name: Hardened transmission gear powder metallurgy
Hardened to 30-40HRC
High density min. 6.9g/cm3
Good abrasion resistance & hardness
Good torque trength Min 40Nm.
1): Professional in powder metallurgy (sintered parts)
2): Factory price
3): On time delivery 99%
4): Most of us are English speaking, we can communicate freely.5): We have our own designing, Engineering, quality checking, logistics departments which can handle all your need in one dragon service.
How we pack
Protective during transport, beautiful in appearance, easy.to disassemble for customers
Powder metallurgy (sintered) and precision machining
Zinc, nickel, chrome, siver, gold plating, QPQ, painting, printing, anodizing, powder coating, black oxide, full hardening, case hardening, induction hardening
We do according to customer drawing, if we find the tolerance after careful studying is hard to achieve, we will quote with conditions.
Parts will be checked before delivery, measure report with CPK value and corresponding bubble drawing as well as material certificate, hardening report, etc (if there is surface treatment) will be presented for approval before shipping, we will check the parts to ensure parts are in good condition
Projector, CMM, hardness tester, roughness tester, salt spray tester, tensile strength tester, caliper, micrometer, height gauge, thread ring and plug gauge, pin gauge,etc.
PDF, CAD in DGW or DXF format, 3D in IGES or STEP format, Picture format.
Part: 50% advance payment and balance before shipment (If tooling involved, tooling charge 50% in advance and balance after sample approval)
EXW, FOB, CIF by sea, DDU by sea , air or express such as UPS, FedEx, DHL, TNT.
Q: Are a factory or a trading company?
A: We have two factories under one group with two shareholders, one is metal factory specialized in powder metallurgy (sintered) and precision post machining for more than 15 years, the other factory handles earphones & headphones & related electronic parts, we manufacture our own parts and also do trading if needed.
Q: What is your MOQ?
A: Because there is tooling charge, our MOQ is 1000pcs per order.
Q: Do you make customized products?
A: Yes, we are OEM and ODM manufacturer.
Q: Will my drawing be safe after you get it?
A: Sure, we will not release your design to any third parties without your permission, we can sign the NDA if needed.
Q: How to deal with the complains if it happens?
A: Please rest assured that all our products are inspected with measuring report as well as other related documents before delivery, generally speaking,there will no non-conformance; in case of complains, please contact us with 30 days after receiving the goods, we will find the root causes and corrective & preventive actions, of course,we take full responsibility for the claims.
Reputation from some of our customers in USA and Europe
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Verified Business Registration Details
Company Name:SHENZHEN PTCQ TECHNOLOGIES CO., LIMITED
Business Type: Manufacturer
Address: Floor 3, Bldg. 10, No. 8, 3rd Industrial Park, Tangwei Community, Gongming Street, Guangming New District, Shenzhen, Guangdong, China (Mainland)