About Us

ROCKY
company profile
Found in 2015, Rocky Kitchen & Bath Technology specializes in granite / quartz products ( kitchen sink, vessel sink, shower base, bath, etc) factory. Locates in JiangMen, GuangDong, China. We adopt international advanced professional equipment(Vacuum casting machine)from Germany (A.D.M) and 100% raw material from Germany (Dorfner).We have independent Research and Development, focusing on new product...
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Features of Rocky importe
The raw material is made of quartz sand from a supplier with 69 years of quartz product production experience in Germany. It is 100%imported from Germany, which is the same supplier as Germany Blango.
ROCKY
  • Jiangmen Rocky Kitchen & Bath Technology Co.,Ltd imported German quartz sand by natural granite ore through atomic fission into fine particles, after grinding screening (strict control of each sand size is the same), after the completion of processing is rounded fine sand;

  • Jiangmen Rocky Kitchen & Bath Technology Co.,Ltd uses German imported rounded small particle quartz sand, compared with ordinary sharp Angle large particle quartz sand, Tassili Tuoxi imported quartz sand volume is only one-fifth of ordinary sand, sand is more delicate and full;

  • Jiangmen Rocky Kitchen & Bath Technology Co.,Ltd German quartz sand, accuracy up to 0.5mm. Raw material s with extrusion process materials fully mixed, after vacuum high-pressure equipment pressed monkey, density reached 2.64g/cm square meter s - 2.71g/cm square meters, the whole body forming quartz water tank, any Angle of the material section are the same;

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News

Why Is There a Price Gap in Quartz Sinks?
2026-01-10

Why Is There a Price Gap in Quartz Sinks?

​Quartz sinks often look similar in photos. Many are white, black, or gray, and many share popular bowl shapes. Yet in the market, the price difference can be surprisingly large. Some quartz sinks are positioned as entry-level options for basic remodeling, while others are priced closer to premium kitchen fixtures.

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Composite vs. Natural Quartz: What’s the Difference?
2026-01-10

Composite vs. Natural Quartz: What’s the Difference?

​Quartz is a familiar word in kitchens, bathrooms, and building materials, but it can mean two very different things depending on where you see it. Some buyers hear quartz and think of natural quartz stone, while others are referring to quartz composite, the engineered material widely used for countertops and quartz composite sinks.

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Are Quartz Sinks Louder Than Stainless Steel?
2026-01-10

Are Quartz Sinks Louder Than Stainless Steel?

​Sink noise is one of those details most people notice only after installation. The sound of running water, the clink of dishes, and the thud of a heavy pot landing in the bowl can make a kitchen feel calm or constantly loud.

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Will A White Quartz Sink Turn Yellow Over Time?
2026-01-10

Will A White Quartz Sink Turn Yellow Over Time?

​A white quartz sink is chosen for a clean, bright look that pairs well with modern countertops and cabinetry. The most common worry is yellowing over time, especially in busy kitchens where heat, oils, staining foods, and cleaning chemicals are part of daily life.

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Gutters are guaranteed for 10 years
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0 inventory, 0 after sale
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