Huaqin (HUAQIN)

Structural Parts Purchasing Manager

After years of cooperation, the dimensional accuracy of the tablet structural parts delivered by Haipenghui is consistently held within ±0.02mm, with batch yield stably above 98% - a trusted core supplier.

CHINO-E

Supply Chain Director

Haipenghui has strong injection molding capability. For complex structural parts, the lead time from mold development to mass production is 15 days shorter than the industry average, helping us beat competitors to market.

Xiangcheng Tech (XIANCHENG TECH)

Quality Director

Haipenghui's surface treatment is outstanding. The painting and screen printing are fine and even, and the appearance fully meets our brand-grade requirements.

Huaqin (CCTECH)

Project R&D Manager

For POS terminal housing mold development, Haipenghui's mold flow analysis is highly professional, helping us optimize wall-thickness design to ensure strength while reducing material cost.

FURI Electronics (FURI)

Ticker: 600203

Haipenghui's mold machining accuracy is impressive. The Fanuc and Makino CNC machines ensure consistency of complex cavities, and after-sales response is very prompt.

Sunwoda (SUNWODA)

Structural Engineering Manager

Haipenghui is highly experienced in battery-pack plastic structural parts. From the DFM stage, they helped us avoid multiple molding risks, and mass production proceeded smoothly.

Sinocomm Soundlink (Soundlink)

Purchasing Lead

The curved design of smart speaker housings demands very high molds. Haipenghui's first-mold-trial pass rate reached 95%, and delivered quality exceeded our expectations.

Silverstar Group (SILVERSTAR GROUP)

Manufacturing Director

From mold development and injection molding to painting and screen printing as a full-chain one-stop service, Haipenghui saves us the trouble of coordinating multiple suppliers and significantly improves delivery efficiency.

Shengbon (Shengbon)

Product Manager

Haipenghui's precision control in handheld terminal housing manufacturing has always been stable, and the flexible capacity of 68 injection machines gives us peace of mind when scaling up orders in peak season.

YITO

Engineering Manager

Haipenghui's tolerance control for precision structural parts is industry-leading. From trial production to ramp-up, the quality of our smart home products has remained consistent.

Holatek (HOLATEK)

Purchasing Director

Projector housings demand both heat dissipation and structural strength. Haipenghui's material selection advice and mold design are very professional, making cooperation smooth.

Tinno Mobile (BASEWIN)

Production Operations Director

Haipenghui's class-10,000 clean painting line has greatly improved the appearance yield of mobile phone structural parts, and they are a designated supplier for many of our flagship models.