About PRECISBM

A focused B2B supplier for Mercedes-Benz & BMW parts.

Beijing Tiandu Yuebao Trading Co., Ltd. supplies quality replacement parts compatible with Mercedes-Benz and BMW vehicle applications, supporting international buyers with accurate matching, flexible sourcing and export-ready service.

Company profile

Reliable products, accurate matching and efficient sourcing.

We are built for international wholesalers, importers, distributors, repair chains and e-commerce sellers who need dependable parts supply from China.

Company warehouse and automotive parts inventory

Catalog depth for more efficient sourcing.

Our catalog is structured around the systems and sourcing options professional buyers use most, making mixed-SKU requests easier to organize and compare.

13,800+Available SKUs
Broad product coverageA growing catalog of replacement parts for recurring wholesale and mixed-order purchasing.
6Product areas
Organized by supply needEngine and powertrain, cooling and HVAC, chassis and brake, electrical and body, aftermarket brands and PRECISBM.
3Sourcing paths
Flexible product optionsOE-reference sourcing, selected aftermarket brands and our own PRECISBM product range.
1
Mercedes-Benz & BMW focusDedicated compatibility support for key European vehicle applications.
2
Flexible sourcingOE, aftermarket and PRECISBM product range for different market needs.
3
Export-ready serviceMixed purchasing, packing, stock coordination and international shipping support.
Quality checking and parts verification
Sourcing strengths

Built to reduce purchasing risk before quotation.

Accurate product matching and reliable supply are essential in the auto parts business. Our workflow helps buyers confirm fitment, compare sourcing options and prepare export orders with fewer errors.

OE number matching complete part number check
Vehicle compatibility verification model, year and application
OE and aftermarket sourcing flexible brand options
Warehouse stock management mixed SKU coordination
Packing and shipping support export-ready handling
Who we serve

Designed for professional buyers, not retail checkout.

Customers can send OE numbers, model details, VIN information, destination country and quantities. Our team helps verify applications and prepare quotation details.

ImportersBulk sourcing support for regional market supply and container planning.
Regional wholesalersMixed SKU purchasing and catalog assistance for recurring procurement.
DistributorsOE and aftermarket sourcing for local sales channels and repair networks.
Repair chainsCompatibility checks for Mercedes-Benz and BMW service requirements.
Auto repair shopsFlexible small-batch purchasing for frequently requested replacement parts.
E-commerce sellersProduct matching and supply support for online parts catalogs.
Our mission

Reliable Products. Accurate Matching. Efficient Sourcing. Professional Service.

We are committed to building long-term partnerships with customers around the world and becoming a reliable sourcing partner for quality auto parts from China.