Company Update
DTMZ upgrades multilingual contact channels for global bearing buyers
The DTMZ website now supports clearer WhatsApp, WeChat, Zalo, YouTube and email contact paths, helping buyers reach the right channel faster.
DTMZ Newsroom
Company News and Updates
Read updates from Dalian Tianma Bearing Manufacturing Co., Ltd. on product catalogs, quality inspection, export packing, brand building and global customer service.
Product Catalog
Mining machinery bearing catalog refreshed for crusher and vibrating screen demand
The catalog highlights spherical roller bearings, crusher bearings and vibrating screen bearings with common dimensions and quotation paths.
Supply Chain
DTMZ strengthens Wafangdian bearing supply coordination for mixed-batch orders
The team continues to coordinate inventory, packaging and shipment checks for distributors sourcing mixed bearing models.
Quality Control
Export packing and pre-shipment photo checks improved for bearing orders
DTMZ added clearer packing confirmation steps for OEM labels, neutral cartons and mixed-model export shipments.
Inspection
Pre-shipment inspection checklist focuses on clearance, groove and appearance checks
The inspection workflow emphasizes dimensional spot checks, W33 groove confirmation, rotation feel and appearance review before packing.
Brand Story
DTMZ shares updated brand profile for Dalian Tianma Bearing Manufacturing Co., Ltd.
Founded in 2008, Dalian Tianma Bearing Manufacturing Co., Ltd. continues to present its bearing manufacturing experience and industrial application focus online.
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