Established in 1992, China Domanda Electric Machinery Co., Ltd. is China worm gear manufacturer and wholesaler of pumps and eectric machinery. All production processes are conducted under rigid quality control measures, which have thereby earned us ISO9001 certification, in addition to European 'CE' and American 'UL' safety approvals for all series. We cooperate with a wide spectrum of customize worm gears and wholesale distributors.

Features:1) Top quality gear section2) High load capability, strength and efficiency3) Improvement in interface position by changing inclination angles of the worm teeth4) Enlarged simultaneous interlocking function: teeth interlocking amount at one time is more than triple that of cylindrical worm gears5) Reduced size and weight: wheel size is 30% smaller than cylindrical worm gears, resulting in considerable reduction in weight6) Reduction in pressure on unit surface7) Durable bearing: a) Ball and roller bearings used in our standardized models are sufficiently strong to meet customers' requirements b) Special considerations for sealing devices resisting dust and other materialsOuter packing:Wooden case.

Features:
1. Material: 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and
other high intensity alloy steel etc
2. Standards: European, American, Asian and automotive manufacture standards
such as ASTM, DIN, EN, BS, JIS, and ISO9001
3. Primary competitive advantages:
a) Excellent and high quality control
b) Prompt delivery
c) Competitive price
d) Small order accepted
e) Customers' drawing or samples accepted
f) Specialized features/benefits
g) OEM service
4. Packing:
a) Inner packing: plastic etc
b) Outer packing: wooden cases etc
c) Customized packing is also available

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